Bixs city, trekking, e-bike, pedelic Operating Instructions Manual

SWISS ENGINEERED

ATTENTION!

Please read pages 12-17 before your ﬁrst ride! Please perform the functional check on pages 18-21 before every ride! Please observe bike card!

Your BiXS bicycle and this translation of these original operating instructions comply with the safety requirements laid down in the European standard EN 14764 for city and trekking bicycles, EN 14765 for bicycles for young children and EN 15194 are referred to as pedelecs.

CITY / TREKKING

PEDELEC / E-BIKE

CHILDREN´S BIKE

OPERATING INSTRUCTIONS

www.bixs.com

BAUTEILBESCHREIBUNG

Rahmen:

Oberrohr

Unterrohr

Zentralrohr

Sitzrohr

Kettenstrebe

Sitzstrebe

Steuerrohr

Federgabel:

Gabelkopf

Standrohr

III

Tauchrohr

Ausfallende

Frame:

Top tube

Down tube

Seat tube

Central tube

Chainstay

Rear stay

Head tube

Suspension fork:

Fork crown

Stanchion tube

III

Lower leg

Drop-out

Cadre :

Tube supérieure

Tube diagonale

Tube central

Tube de selle

Base

Hauban

Tube de direction

Fourche suspendue :

Té de fourche

Plongeur

III

Fourreau

Patte de ﬁ xation

1 Sattel 2 Sattelstütze 3 Sattelstützenklemme 4 Gepäckträger 5 Rücklicht 6 Reﬂ ektor 7 Umwerfer 8 Bremse hinten 9 Bremsscheibe 10 Zahnkranz 11 Schaltwerk 12 Parkstütze

COMPONENTS

1 Saddle 2 Seat post 3 Seat post clamp 4 Pannier rack

5 Back light 6 Reﬂ ector

7 Front derailleur 8 Rear brake 9 Rotor 10 Cassette sprockets 11 Rear derailleur 12 Kick stand

DESCRIPTION DES COMPOSANTS

1 Selle 2 Tige de selle 3 Collier de serrage

de selle 4 Porte-bagages 5 Feu arrière 6 Réﬂ ecteur

7 Dérailleur avant 8 Frein arrière 9 Disque de frein 10 Jeu de pignons 11 Dérailleur arrière 12 Béquille de

stationnement

13 Kette 14 Kettenblatt 15 Tretkurbel 16 Pedal 17 Vorbau 18 Lenker 19 Bremshebel 20 Schalthebel 21 Lenkungslager 22 Frontscheinwerfer 23 Gabel 24 Bremse vorne 25 Bremsscheibe 26 Nabendynamo

13 Chain 14 Chainring 15 Crankset 16 Pedal 17 Stem 18 Handlebar 19 Brake lever 20 Shifter 21 Headset 22 Front light 23 Fork 24 Front brake 25 Rotor 26 Hub dynamo

13 Chaîne 14 Plateau 15 Manivelle 16 Pédale 17 Potence 18 Cintre 19 Levier de frein 20 Manette de vitesse 21 Jeu de direction 22 Phare avant 23 Fourche 24 Frein avant 25 Disque de frein 26 Dynamo

Laufrad: 27 Schnellspanner 28 Speiche 29 Felge 30 Reifen 31 Nabe

Motor

Akku

Display und

Bedieneinheit

Wheel: 27 Quick-release 28 Spoke 29 Rim 30 Tyre 31 Hub

Motor

Rechargeable battery

Display and

control element

Roue : 27 Attache rapide 28 Rayon 29 Jante 30 Pneumatique 31 Moyeu

Moteur

Batterie

Unité de commande

et visuel

8, 9

III

SOME NOTES ON THESE ORIGINAL OPERATING INSTRUCTIONS

The illustration shows a typical city/trekking bike and an E-bike/pedelec – this type corresponds to the BiXS bicycle or BiXS pedelec that you have just purchased. Today’s bicycles and e-bikes/pedelecs come in a great many types that are designed for speciﬁc uses and are equipped accordingly.

In the present operating instructions bicycles with drive support and described as EPACs in the European standard EN 15194 are referred to as pedelecs. For a precise description of the different EPAC types see the chapter “Intended Use”.

In these operating instructions the term “bicycle” will always be used in general descriptions if this refers to city/trekking/children’s bicycles and pedelecs. If the warnings or information relate only to pedelecs then these will be marked with a special symbol.

Pay particular attention to the following symbols:

This symbol indicates an imminent risk to your life or health

unless you comply with the corresponding handling in-

structions given or take preventive measures.

This symbol warns you of incorrect actions that could result

in damage to property and the environment.

This symbol provides you with information about how to

handle the product or refers to a passage in the operating instructions that deserves your special attention.

The following symbols always appear if it is necessary to bring your attention to special points concerning pedelecs. If you have purchased a BiXS pedelec then you should pay special attention to this information and these warnings. Please note as well in all cases the general warning information given in these operating instructions.

TABLE OF CONTENTS

This symbol indicates an imminent risk to your life or health

unless you comply with the corresponding handling instructions given or take preventive measures when using your BiXS pedelec. Please note as well in all cases the general warning information given in these operating instructions.

This symbol warns you of incorrect actions that could re-

sult in damage to property and the environment when using your BiXS pedelec. Please note as well in all cases the gen-

eral warning information given in these operating instructions.

This symbol provides you with information about how to

handle the BiXS pedelec or refers to a passage in the operating instructions that deserves your special attention. Please note as well in all cases the general warning information given in these operating instructions.

The described possible consequences will not be repeated in these operating instructions every time one of the symbols appears.

This translation of the operating instructions is not intended to help you assemble a BiXS bicycle from individual components, to repair it or to make a partly assembled bicycle ready for use. These operating

instructions are not applicable to any other than the displayed bicycle types.

These operating instructions correspond to the requirements of the European standards EN 14764 for city and trekking bicycles, EN 14765 for children’s bicycles, EN 15194 for Cycles– Electrically power assisted cycles– EPAC bicycles and the Machinery Directive 2006/42/EU.

Comply also with the instructions of the parts manufacturers, which you can ﬁnd on the enclosed CD.

The present operating instructions are subject to European law. If your BiXS bicycle is to be delivered to countries outside Europe, supplementary information has to be provided by the bicycle manufacturer as the case may be.

Technical details in the text and illustrations of these operating instructions are subject to change.

SOME NOTES ON THESE ORIGINAL OPER ATING INSTRUCTIONS 1

TABLE OF CONTENTS 3

GENER AL SAFETY NOTES 6

INTENDED USE 9

BEFORE YOUR FIRST RIDE 12

Additional information “Before Your First Ride” with your BiXS Pedelec ........................................................... 16

BEFORE EVERY RIDE 18

Additional information “Before Ever y Ride” with your BiXS Pedelec ..................................................................21

AFTER AN ACCIDENT 22

Additional information “After an Accident” with your BiXS Pedelec ..................................................................25

HOW TO USE QUICK-RELEASES 26

How to Fasten Components Securely with a Quick-Release ............................................................................... 27

ADJUSTING THE BIXS BICYCLE TO THE RIDER 29

Setting the Saddle Height ..................................................................................................................................30

Adjusting the Height of the Handlebars .............................................................................................................32

Conventional Stems ..........................................................................................................................................33

Adjustable Stems ..............................................................................................................................................34

Stems for Threadless Systems, the Aheadset

Adjusting the Tilt of the Handlebars, Bar Ends and Brake Levers ......................................................................36

Adjusting the Brake Lever Reach.......................................................................................................................38

Correcting the Fore-To-Aft Position and Tilt of the Saddle ................................................................................39

Adjusting Saddle Position and Tilt ..................................................................................................................... 40

Patent clamping with one bolt or two parallel bolts ........................................................................................ 40

Clamping with t wo bolts in line ..................................................................................................................... 41

Single bolt system........................................................................................................................................ 42

BRAKE SYSTEM 43

General Information on Brakes .......................................................................................................................... 43

Rim Brakes........................................................................................................................................................ 45

V-Brakes and Cantilever Brakes .......................................................................................................................45

Operation and Wear ..................................................................................................................................... 45

Functional Check .........................................................................................................................................45

Synchronising and Readjusting .....................................................................................................................46

Hydraulic Rim Brakes ....................................................................................................................................... 47

Operation and Wear ..................................................................................................................................... 47

Functional Check ......................................................................................................................................... 47

Synchronising and Readjusting .....................................................................................................................48

Disc Brakes ....................................................................................................................................................... 49

Operation and Wear ..................................................................................................................................... 49

Hydraulic Disc Brakes ......................................................................................................................................50

Functional Check .........................................................................................................................................50

Wear and Maintenance ................................................................................................................................50

Mechanical Disc Brakes ................................................................................................................................... 51

Functional Check ......................................................................................................................................... 51

Wear and Maintenance ................................................................................................................................51

Roller, Drum and Back-Pedal Brakes ................................................................................................................. 52

Checking and Readjusting Back-Pedal Brakes ..............................................................................................52

System .....................................................................................34

GEARS 53

Derailleur Gears ................................................................................................................................................53

Checking and Readjusting ............................................................................................................................55

Adjusting the Rear Derailleur ........................................................................................................................56

Adjusting the Limit Stops ............................................................................................................................. 56

Adjusting the Front Derailleur .......................................................................................................................57

Shimano Di2 and Hub Gears.............................................................................................................................. 58

Operation ....................................................................................................................................................58

Multi-Speed Hubs (Internal Gear Hubs) .............................................................................................................58

Operation and Control ..................................................................................................................................58

Check, Readjustment and Maintenance ........................................................................................................59

Adjusting multi-speed hubs ..........................................................................................................................59

Combined Multi-Speed Hub-Derailleur Gears.................................................................................................... 61

Operation and Control .................................................................................................................................. 61

Checking and Readjusting ............................................................................................................................61

CHAIN – CARE AND WE AR 62

WHEELS AND T YRE EQUIPMENT 63

Tyres, Inner Tubes, Rim Tape, Inﬂation Pressure ............................................................................................... 63

Valves................................................................................................................................................................ 64

Rim Trueness and Spoke Tension ......................................................................................................................66

TYRE PUNCTURE 67

Wheel Removal .................................................................................................................................................67

Clincher and Folding Tyres ................................................................................................................................68

Tyre Removal ................................................................................................................................................... 68

Tyre Mounting.................................................................................................................................................. 69

Wheel Mounting ................................................................................................................................................ 71

HEADSET 72

Checking and Readjusting .................................................................................................................................72

Conventional Headset ....................................................................................................................................... 73

Threadless Headset – Aheadset

SUSPENSION 75

Glossary ............................................................................................................................................................ 75

Suspension Forks .............................................................................................................................................. 76

Adjusting the Spring Rate ................................................................................................................................. 76

Damping and Lockout ...................................................................................................................................... 78

Maintenance....................................................................................................................................................79

Suspension Seat Posts ......................................................................................................................................80

Check and Maintenance ................................................................................................................................... 80

PEDELECS 81

Useful Tips for Riding a BiXS Pedelec ................................................................................................................ 81

Riding with Drive Assistance ............................................................................................................................81

Range – Useful Information for a Long Ride ......................................................................................................83

Riding Without Drive Assistance .......................................................................................................................84

Riding a BiXS Speed Pedelec – Special Features ..............................................................................................85

Useful Information for Proper Handling of the Battery .......................................................................................87

CHILDREN’S BICYCLES 90

Useful Information for Parents .......................................................................................................................... 90

Adjustment ........................................................................................................................................................91

...................................................................................................................... 73

LIGHTING SYSTEM 93

Rear light........................................................................................................................................................... 93

Front Lamp ........................................................................................................................................................93

Bottle Dynamo ..................................................................................................................................................93

Hub Dynamo ..................................................................................................................................................... 94

Battery-Powered Lighting .................................................................................................................................94

THINGS YOU NEED TO KNOW ABOUT BICYCLES AND CYCLING 95

Cycling Helmets and Glasses ............................................................................................................................95

Clothing ............................................................................................................................................................. 95

Pedals and Shoes .............................................................................................................................................. 96

Accessories ....................................................................................................................................................... 97

TRANSPORTING BAGGAGE 99

TAKING CHILDREN WITH YOU 100

Child-Carrier Seats.......................................................................................................................................... 100

Child Trailers ...................................................................................................................................................100

Children’s Bicycle Towing Devices .................................................................................................................. 101

Towing Systems ..............................................................................................................................................101

TRANSPORTING YOUR BIXS BICYCLE 103

By Car .............................................................................................................................................................103

By Public Transpor t ......................................................................................................................................... 104

Special points concering Transport of your BiXS Pedelec ................................................................................ 105

GENER AL NOTES ON CARE AND SERVICING 107

Maintenance and Servicing ............................................................................................................................. 107

Cleaning and maintaining your BiXS Bicycle or Pedelec ..................................................................................108

SERVICE AND MAINTENANCE SCHEDULE 110

RECOMMENDED TORQUE SETTINGS FOR COMPONENTS 112

Recommended Torque Settings for Disc Brakes and Hydraulic Rim Brakes .................................................... 113

LEGA L REQUIREMENTS FOR RIDING ON PUBLIC ROADS 114

WARRANT Y AND GUARANTEE 116

WARRANY / GUARANTEE FOR BIXS MODELS 118

DISTRIBUTOR – BIXS 119

SERVICE SCHEDULE (TO BE STAMPED) 120

BIKE CARD 126

HANDOVER REPORT 127

Edition 1, September 2012

© No part of this publication may be reprinted, translated, copied or transmitted in any form or by any means, electronic, mechanical, by hand or otherwise for another business purpose without prior written permission of Zedler – Institut für Fahrradtechnik und -Sicherheit GmbH.

Zedler – Institut für Fahrradtechnik und -Sicherheit GmbH www.zedler.de

GENERAL SAFETY NOTES

Dear Customer,

In purchasing this BiXS bicycle high quality and technology. Each component of your new BiXS bicycle has been designed, manufactured and assembled with great care and expertise. Your BiXS bicycle dealer gave the bicycle its ﬁnal assembly and adjustment to guarantee proper operation and many enjoyable riding experiences with complete peace of mind from the very ﬁrst metres.

These operating instructions contain a wealth of information on the proper use of your BiXS bicycle, its maintenance and operation as well as interesting information on bicycle design and engineering. Please read these instructions thoroughly. We are sure that even if you have been cycling all your life you will ﬁnd useful and detailed information. Bicycle and pedelec technology has developed at a very rapid pace during recent years. Therefore, before setting off on your new BiXS bicycle, be sure to read at least the chapter “Before Your FIRST Ride” ﬁrst.

To have as much fun as possible during cycling, be sure to carry out the functional check described in chapter “Before EVERY Ride” before setting off.

Even a manual as big as an encyclopaedia could not describe every possible combination of bicycle models and components or parts on the market. These operating instructions therefore focus on your newly purchased BiXS bicycle and standard components and provide useful information and warnings. In addition to this, your BionX system operating instructions give important information and warnings on handling your new BiXS pedelec.

When doing any adjusting or servicing, be aware that the detailed instructions and information provided in these operating instructions only refer to this BiXS city/trekking bicycle or BiXS pedelec.

(a-e)

you have chosen a product of

The information included here is not applicable to any other bicycle type. As bicycles and pedelecs come in a wide variety of designs with frequent model changes, the routines described may require complementary information. Comply also with the instructions of the parts manufacturers, which you can ﬁnd on the enclosed CD.

Be aware that these instructions may require further explanation, depending on the experience and/or skills of the person doing the work. For some jobs you may require additional (special) tools or supplementary instructions. This manual cannot teach you the skills of a bicycle mechanic.

Before you set off, let us point out a few things that are very important to every cyclist: Never ride without a properly adjusted helmet and without

(f)

glasses minimum you should wear straight cut trousers the pedal system. Always ride carefully on public roads and observe the trafﬁc rules so as not to endanger yourself or others.

This manual cannot teach you how to ride. Please be aware that cycling is a hazardous activity that requires the rider to stay in control of his or her BiXS bicycle at all times.

Like any sport, cycling involves the risk of injury and damage. Keep this in mind. When you decide to ride a bicycle or pedelec you need to accept the risk inherent to cycling. Please note that on a bicycle you have no protection technique around you (e.g. bodywork, ABS, airbag) like you have in a car. Therefore, always ride carefully and do respect the other road users. Never ride under the inﬂuence of drugs, medication, alcohol or when you are tired. Do not ride with a second person on your BiXS bicycle and never ride without having both hands on the handlebars.

and take care to always wear suitable, bright clothing. As a

(g)

and shoes

(h)

ﬁtting

INTENDED USE

III

Observe the legal regulations concerning off-road cycling pedelecs). These regulations may differ in each country. Please respect nature when riding off-road. Only use your pedelec on signposted, well maintained trails and hard-surface roads.

Always bear in mind that you travel rapidly and quietly when you are riding a BiXS pedelec. Do not startle pedestrians or other cyclists. Always make others aware of your presence well ahead of time and by ringing your bell or make use of the brakes so as to avoid accidents. Familiarize

yourself with your BiXS pedelec. You can ﬁ nd further information in the chapters “Useful Tips for Riding a BiXS Pedelec“ and “Riding a

BiXS Speed Pedelec – Special Features”.

(a)

(also for

Keep in mind that every bicycle type is built for a speciﬁ c intended use. Be sure to use your BiXS bicycle only according to its intended use, as it may otherwise not withstand the stress and would fail and cause an accident with unforeseeable consequences!

1. City/trekking bikes

and children’s bicycles

(f)

are intended

(e)

for hard-surface roads, i.e. for tarred roads and bicycle lanes or gravel ﬁ eld tracks. Observe the trafﬁ c rules when cycling on public roads.

(g+h)

2. Pedelecs

(Pedal Electric Cycles) or EPACs (Electrically

Power Assisted Cycles) are bicycles with an auxiliary motor that

only switches on when the pedals are moved by the rider. When

If you bought a children’s bicycle

, observe the chapter “Children’s

you stop pedalling, the motor switches off.

(b)

Bicycles” before your child sets off on it for the ﬁ rst time. In some

countries there are speciﬁ c regulations for children. Read the aforementioned chapter before your child uses the bicycle for the ﬁ rst time.

A driving licence is not required for riding a pedelec if the motor

assistance switches off automatically at a speed of 25 kmh/15

mph. You do not need an operating licence and need not insure the First of all, we would like to familiarize you with your BiXS bicycle or pedelec. Please unfold the cover of this manual. A BiXS city/trekking

(c)

and a BiXS pedelec

bike

(d)

are shown as examples in which all the necessary components are described. Leave the page unfolded as you read so that you can easily locate the components as they are referred to in the text.

III

For your own safety, never do work on your pedelec unless

you feel absolutely sure about it. If you are in doubt or if you have any questions, please contact your BiXS bicycle dealer.

pedelec either. Please do not confuse your pedelec with a speed pedelec (S-Pedelec) (see item 4).

All regulations that apply to bicycles, also apply to pedelecs, i.e.

they are allowed to or must use cycle paths without any restrictions. Wearing a helmet is recommended, but not compulsory.

Most pedelecs are designed for cycling exclusively on lanes and

roads with a smooth surface. Only use trails that are allowed for bicycles. In general, typical pedelecs are not suitable for off-road use. Using pedelecs off-road can result in crashes with unforeseeable consequences.

If your pedelec does not look like a typical city or trekking bike (see

the cover), then please read the chapter “Before Your First Ride”.

Please note that there are different types of pedelecs and e-

8, 9

bikes which are subject to different overall legal conditions. Check the class of your BiXS pedelec or e-bike in the bicycle card. Keep the speciﬁ c regulations for your pedelec/e-bike class in mind when riding on public roads and also through the countryside.

3. Pedelecs trically Power Assisted Cycles) with starting or pushing aid are considered as motor vehicles with special authorization. Nevertheless, you do not need an operating licence and need not insure the pedelec either. Wearing a cycle helmet is not compulsory either, but highly recommended.

(a+b)

(Pedal Electric Cycles) as well as EPACs (Elec-

These speed pedelecs are required to have an operating licence

and to be insured as motor vehicle when riding on public roads

(e+f)

. If you were born after 1st April 1965 you will require a moped license (driving license class M) or a driving license for motor vehicles. You can obtain a moped license if you are aged 15 or over. Enquire at your driving license agency.

The starting or pushing aid provides assistance during pushing or

when doing a hill start, even without pedalling, up to a speed of 6 kmh / 3.7 mph.

These BiXS pedelecs are not required to be insured for riding on

public roads.

If you were born after 1st April 1965 you will require a

moped driving licence (driving licence class M) or a driving licence for motor vehicles according to the German Bicycle Association (ZIV).

The laws and regulations concerning pedelecs, speed

pedelecs and e-bikes are currently being revised. Read the daily press to keep yourself informed about current legislative changes.

The other regulations do not differ from those relating to pedelecs

(see item 2.).

4. Speed pedelecs are bicycles with an auxiliary motor which pro-

vide assistance to the rider even beyond a speed of 25 kmh / 15 mph, as long as you continue pedalling. Without pedalling a speed pedelec provides assistance to a maximum speed of 20 kmh/12 mph.

Speed pedelecs are regarded as motor vehicles, have an operat-

ing licence or EU type approval, and are therefore subject to strict guidelines regarding the replacement of components or making any conversions.

In Switzerland you may ride your speed pedelec on paths and

tracks where mopeds are not allowed if you ride without drive assistance to maximum 20 km/h (12 mph), with drive assistance to maximum 25 km/h (15 mph) or with the motor switched off completely.

Be sure to also read the chapter “Riding a BiXS Speed Pedelec

– Special Features”.

(g+h)

Most of the speed pedelecs

sively on lanes and roads with a smooth surface. Only use trails that are allowed for speed pedelecs / e-bikes. Typical speed pedelecs are generally not suitable for off-road use. Using speed pedelecs off-road can result in crashes with unforeseeable consequences.

Comply also with the instructions of the parts manufactur-

ers, which you can ﬁnd on the enclosed CD.

For more information about the intended use of your BiXS

pedelec as well as the permitted overall weight (rider, pedelec and baggage) see the BionX system operating instructions and the bicycle card and read the chapter “Be- fore Your First Ride”.

For more information on approval for the use of trailers and

child-carrier seats on your BiXS pedelec please refer to the BionX system operating instructions and the bicycle card.

are designed for cycling exclu-

(c)

It is mandatory to wear a helmet

If you are riding a speed pedelec you may not use cycle paths

within built-up areas in Germany. The only exception to this is in

cases where the cycle path or lane has been approved for use by mopeds (this is marked by an additional sign). Outside built-up areas it is permissible to ride a speed pedelec on cycle paths and

(d)

lanes

in Germany and Switzerland.

BEFORE YOUR FIRST RIDE

1. Your BiXS bicycle is designed for a maximum overall weight, including rider, baggage and BiXS bicycle all together. The maximum overall weight is speciﬁed in the following table and in the bicycle card enclosed with these operating instructions; if it is not, then contact your BiXS bicycle dealer.

Model name Frame Vehicle Rider’s Total Weight Child-carrier Trailer weight weight weight guaranteed seat allowed allowed

Campus Alloy 17-21 75 92-96 130 15-25 25 Access Alloy 14-18 75 89-93 130 15-25 25 Passion Alloy 18-22 75 93-97 130 15-25 25 E-Access HT Alloy 20-27 75 95-102 130 15-25 25 Traction HT Alloy 12-16 50 62-66 100 no no

2. If you want to use your pedelec on public roads, it has to comply with the respective legal requirements. These requirements may vary in each country. The ﬁttings of your bicycle are, therefore, not necessarily complete. Ask your BiXS bicycle dealer concerning the laws and regulations applicable in your country or in the country you intend to use your BiXS bicycle. Have your BiXS bicycle equipped accordingly before using it on public roads.

We very strongly recommend you to take out private liability

insurance. Ensure that your insurance covers you for damage caused while riding the bicycle or pedelec. Contact an insurance company or broker.

(e)

3. Are you familiar with the brake system cle card and check whether the brake lever on the side you are used to (right or left). If it is not, ask your BiXS bicycle dealer to switch the brake levers before you set off for the ﬁrst time.

Your new pedelec is equipped with modern brakes which may be

far more powerful than those that you were used to before. Be sure to ﬁrst practise using the brakes on a level, non-slip surface off public roads!

You can ﬁnd further information in the chapter “Brake System”

and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

? Have a look at the bicy-

(f)

of the front brake is

4. Are you familiar with the type and functioning of the gears Ask your BiXS bicycle dealer to explain you the gear system and make yourself familiar with your new gears in an area free of trafﬁc, if necessary.

You can ﬁnd further information in the chapter “Gears” and in the

instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

(g+h)

5. Are both the saddle and handlebars properly adjusted? The saddle should be set to a height from which you can just reach the pedal

(a)

in its lowest position with your heel reach to the ﬂoor when you are sitting on the saddle. Your BiXS bicycle dealer will be pleased to help you if you are not happy with your seating position.

For more information see the chapter “Adjusting the BiXS Bicy-

cle to the Rider”.

6. If your BiXS bicycle is equipped with clipless or step-in pedals Have you ever tried the shoes they go with? Do not set off until you have practised engaging and disengaging the shoes from the pedals when stationary. Ask your BiXS bicycle dealer to explain the pedals to you.

You can ﬁnd further information in the chapter “Pedals and

Shoes” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

7. If you have bought a BiXS bicycle with suspension should ask your BiXS bicycle dealer to adjust the suspension mechanism to your needs before delivery. Improperly adjusted suspension components are liable to malfunction or damage. In any case they will impair the performance of your bicycle as well as your safety and pleasure whilst cycling.

You can ﬁnd further information in the chapters “Suspension

Forks” and “Suspension Seat Posts” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

Be aware that the distance you need to stop your bicycle

increases if you are riding with your hands on the bar ends or on multi position handlebars. The brake levers are not always within easy reach.

. Check whether your toes

(b)

(c+d)

, you

Be sure to use your BiXS bicycle only for its intended use,

as it may otherwise not withstand the stress and fail! Dan-

ger of an accident!

Make particularly sure there is enough space between your

Please note that in wet conditions the brake performance is

(e)

crotch

if you have to get off your pedelec quickly.

less effective and the tyre grip is reduced. Keep this fact in mind in particular when riding on a wet road and do not ride as fast as you would in dry conditions.

A lack of practice when using clipless pedals

spring tension in the mechanism can lead to a very ﬁrm connection, from which you cannot quickly step out! Dan-

ger of an accident!

Before hitching a trailer

child-carrier seat contact your BiXS bicycle dealer.

and the top tube so that you do not hurt yourself,

(f)

or too much

(g)

to your bicycle or mounting a

(h)

, have a look at the bicycle card and

ADDITIONAL INFORMATION “BEFORE YOUR FIRST RIDE” WITH YOUR BIXS PEDELEC

1. Have you ridden a pedelec yet? Please note the particular riding characteristics of this revolutionary hybrid drive concept. Set off for your ﬁrst ride by selecting the lowest level of drive assistance! Slowly approach the potential of your BiXS pedelec in an area free of trafﬁc.

You can ﬁnd further information in the chapters “Useful Tips for

Riding a BiXS Pedelec” and “Riding a BiXS Speed Pedelec – Special Features” and in your BionX system operating instruc-

tions.

2. Your BiXS bicycle is designed for a maximum overall weight, including rider, baggage and pedelec. The maximum overall weight is speciﬁed in your BionX system operating instructions; if it is not, then contact your BiXS bicycle dealer.

The weight distribution on pedelecs differs markedly from

the weight distribution on bicycles without drive assistance. A pedelec is markedly heavier than a bicycle without drive assistance. For this reason parking, pushing, lifting and carrying the BiXS pedelec is more difﬁcult. Bear this in mind when loading your pedelec into a car and unloading it or when mounting it on a bicycle carrier system.

(a-c)

3. The rechargeable battery of your BiXS pedelec charged before you set off for the ﬁrst time. Are you familiar with the handling and mounting of the rechargeable battery? Before you set off for the ﬁrst time, check whether the battery is properly mounted, that it has engaged audibly and that it is locked.

You can ﬁnd further information in the chapter “Inserting and Re-

moving the Battery” in your BionX system operating instructions.

Please note that the system switches itself off automatically

after 10 minutes without any actuation. You can ﬁnd out how to switch the system on again in the chapter "Operat- ing the BionX Propulsion System" in your BionX system operating instructions.

must be

We recommend that you charge your battery only during

the day and only in dry rooms which have a smoke or a ﬁre detector; but not in your bedroom. Place the battery during the charging process on a big, non-inﬂammable plate made of ceramics or glass! Unplug the battery once it has been charged up.

Charge your battery only with the supplied charger

Do not use the charger of any other manufacturer, not even when the connector of the charger matches your rechargeable battery. The rechargeable battery can heat up, catch ﬁre or even explode!

Do not park your BiXS pedelec in strong sunshine.

4. The functions of your pedelec are operated with the buttons of the

(f)

control element functions and displays?

Check whether you know the functions of all the buttons

can ﬁnd further information in the chapter “Operating the BionX Propulsion System” in your BionX system operating instructions.

Be aware that the brakes of your BiXS pedelec are always

more effective than the drive. If you face any problems with your drive (e.g. because it pushes you forward before a turn), slow down your BiXS pedelec carefully.

Pulling the brake lever of the rear brake

Emergency stop! However, if you have a front-mounted motor you must operate the front brake very carefully.

When mounting your BiXS pedelec, make sure not to step

on the pedals until you sit in the saddle and grip the handlebars tightly, and that one pedal is at the lowest position when you get on. The motor assistance might switch on suddenly unexpectedly and result in an uncontrolled start of your BiXS pedelec. Danger of an accident!

Check with your insurers that the pedelec as well as the

storekeeping and the charging of lithium-ion batteries are covered by your household and ﬁre insurance. Read the daily press to keep yourself informed about current legislative changes.

on the handlebars. Are you familiar with all the

(h)

stops the motor.

(d+e)

(g)

. You

BEFORE EVERY RIDE

Your BiXS bicycle has undergone numerous tests during production and a ﬁnal check has been carried out by your BiXS bicycle dealer. Nevertheless, be sure to check the following points before every ride to exclude any malfunctioning that may be due to the transport of your BiXS bicycle or to the work a third person may have performed on your BiXS bicycle before delivery:

(a)

1. Are the quick-release levers

closed and the bolts of the seat post and other components accurately tightened?

You can ﬁnd further information in the chapter “How to Use

Quick-Releases” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

2. Are the tyres in good condition and do they have sufﬁcient pressure? The minimum and maximum pressure (in bar or PSI) is indicated on the side of the tyre

Note that the tyres of a BiXS pedelec typically require somewhat

more pressure than you are generally used to with your city or trekking bike.

You can ﬁnd further information in the chapter “Wheels and Tyre

Equipment” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

3. Spin the wheels to check for true running tween rim and brake pad or, in the case of wheels with disc brakes

(d)

, between frame and rim or tyre. Wheels which do not run true can be an indication of tyres with ruptured sides or broken axles or spokes.

You can ﬁnd further information in the chapter “Wheels and Tyre

Equipment” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

of the front and rear wheel properly

(b)

(c).

Watch the gap be-

4. Test the brakes when stationary by ﬁrmly pulling the brake levers

(e)

towards the handlebars hit the rim evenly with their entire surface tyre during braking or in the open state or in between. Make sure you cannot pull the brake levers all the way to the handlebars and check the cables for leaks in the case of hydraulic brakes.

Check the thickness of the brake pads, as well. With disc brakes

you should directly get a positive braking response. If you have to actuate the brake lever more than once to get a positive braking response, have your BiXS bicycle checked by your BiXS bicycle dealer.

You can ﬁnd further information in the chapter “Brake System”

and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

5. Let your BiXS bicycle bounce on the ground from a small height. If there is any rattling, see where it comes from. Check the bearings and the bolts, if necessary.

6. If you want to ride on public roads, make sure your BiXS pedelec is equipped according to the applicable regulations of your country

(g+h)

Riding without lights and reﬂectors in dark or dim conditions is very

dangerous. A lighting set that corresponds to the regulations is a must on public roads. Turn on the lights as soon as dusk sets in.

For more information see the chapter “Legal Requirements for

Riding on Public Roads“.

. The brake pads of rim brakes must

(f)

without touching the

7. If you have a BiXS bicycle with suspension bicycle and see whether the suspension components retract and

(b)

extend as usual

You can ﬁnd further information in the chapters “Suspension

Forks” and “Suspension Seat Posts” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

8. If your bicycle has a kick-stand before you set off. Danger of an accident!

9. Do not forget to take a high-quality D-lock you on your ride. The only way to effectively protect your BiXS bicycle against theft is to lock it to an immovable object.

10. Remove the cycle computer when you park your BiXS bicycle or pedelec.

(a)

, press down on your

(c)

, make sure it is fully raised

(d)

or chain lock with

ADDITIONAL INFORMATION “BEFORE EVERY RIDE” WITH YOUR BIXS PEDELEC

1. Are the connections of the rechargeable battery, the control ele-

(e)

ment on the handlebars and the drive system in?

You can ﬁnd further information in the chapters “Inserting and

Removing the Battery” and “Operating the BionX Propulsion System” in your BionX system operating instructions.

(f)

2. Is your battery fully charged Remember to fully recharge the battery after each longer ride (e.g.

less than 50% charged). Modern lithium-ion batteries have no memory effect. However, it does not matter if your BiXS pedelec is left as it is for a short time (e.g. overnight) when less than 50% charged. However, you should not wait until the battery is fully discharged!

properly plugged

Improperly closed fastenings can cause parts of your BiXS

pedelec to come loose and result in serious accidents!

Do not use your BiXS bicycle if it fails on any one of these

points! Riding a defective BiXS bicycle can result in serious accidents! If you are in doubt or if you have any questions, please contact your BiXS bicycle dealer.

During use your BiXS bicycle or pedelec is undergoing

stress resulting from the surface of the road and through the rider’s actions. Due to these dynamic loads, the different parts of your bicycle react with wear and fatigue. Please check your BiXS bicycle or pedelec regularly for wear marks, scratches, deformations, colour changes and any indication of cracking. Components which have reached the end of their service life may break without previous warning. Let your BiXS bicycle dealer maintain and service your BiXS bicycle regularly and in cases of doubt it is always best to replace components.

Be aware that the distance you need to stop your bicycle

increases if you are riding with your hands on the bar ends or on multi position handlebars. The brake levers are not always within easy reach.

For more information see the chapter “Useful Information for

Proper Handling of the Battery” and the chapter “Handling and Charging the battery” in your BionX system operating instruc-

tions.

3. Does the display on the control element and the cycle computer on

(g)

the handlebars show all the values

Are there any error messages or warnings on the display? Check

the values are correct before every ride. Do not set off on your BiXS pedelec under any circumstances if the control element shows a warning.

You can ﬁnd further information in the chapter “Operating the

BionX Propulsion System” in your BionX system operating instructions.

4. Is the battery tight in its holder and properly locked up set off with a loose and unlocked battery.

You can ﬁnd further information in the chapter “Inserting and Re- moving the Battery” in your BionX system operating instructions.

(h)

? Never

AFTER AN ACCIDENT

1. Check whether the wheels are still ﬁrmly ﬁxed in the drop-outs and whether the rims are still centred with respect to the frame or fork

(a)

. Spin the wheels and observe the gap either between brake pads and rim sides or between frame and tyre. If the width of the gap changes markedly and you have no way to true the rim where you are, you will need to open the rim brake a little so that the rim can run between the brake pads without touching them. Please note that in this case the brakes may not act as powerfully as you are used to.

You can ﬁnd further information in the chapters “Brake System”,

“How to Use Quick-Releases” and “Wheels and Tyre Equipment” and in the instructions from the parts manufacturers, which

you can ﬁnd on the enclosed CD.

2. Check that handlebars and stem are neither bent nor broken and

(b)

that they are level and upright ﬁxed on the fork by trying to turn the handlebars relative to the front wheel. Brieﬂy lean on the brake levers to make sure the handlebars are ﬁrmly ﬁxed in the stem

sary, and carefully tighten the bolts to ensure reliable clamping of the components. The maximum torque values are printed directly on the components or speciﬁed in the enclosed operating instructions.

You can ﬁnd further information in the chapters “Adjusting the

BiXS Bicycle to the Rider” and “Headset” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

. Make sure the stem is ﬁrmly

(c)

. Realign the components, if neces-

If the rear derailleur or the drop-outs/derailleur hanger are bent,

the rear derailleur may collide with the spokes. This can result in damage to the rear derailleur, the rear wheel and the frame. Check the function of the front derailleur, as a displaced front derailleur can throw off the chain, thus interrupting the drive train of your BiXS bicycle.

You can ﬁnd further information in the chapter “Gears” and in the

instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

4. Make sure the saddle is not out of alignment, using the top tube or the bottom bracket shell as a reference. If necessary, open the

(f)

clamp, realign the saddle and retighten the clamp

You can ﬁnd further information in the chapters “Adjusting the

BiXS Bicycle to the Rider” and “Headset” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

5. Lift your BiXS bicycle up a few centimetres and let it bounce onto

(g)

the ground bolts or components. Retighten them, if necessary.

6. Finally, take a good look at the whole BiXS bicycle to detect any deformations, colour changes or cracks

. If this causes any sort of noise, search for loosened

(h)

(e)

3. Check whether the chain still runs on the chainrings and the

sprockets. If your BiXS bicycle fell over to the chain side, verify the proper functioning of the gears. Ask somebody to lift the BiXS bicycle by the saddle and carefully shift through all the gears. Pay particular attention when shifting to the small gears and make sure the rear derailleur does not get too close to the spokes as the chain

(d)

climbs onto the larger sprockets

Ride back very carefully by taking the shortest route possible, only if

(a)

your BiXS bicycle out any problems. Do not accelerate or brake hard and do not ride your bicycle out of the saddle. If you are in doubt about the performance of your BiXS bicycle, have yourself picked up by car, instead of taking any risks.

Back home you need to check your BiXS bicycle thoroughly once again.

The damaged parts must be repaired or replaced. Ask your BiXS bicycle dealer for help.

or BiXS pedelec

(b)

went through this check with-

ADDITIONAL INFORMATION “AFTER AN ACCIDENT” WITH YOUR BIXS PEDELEC

1. Check the rechargeable battery is no longer properly in its holder or shows any damage, do not use your BiXS pedelec any longer, or at least, not in assistance mode. Switch off the motor and the battery separately, if necessary. A damaged battery can lead to a short-circuit or a sudden failure of your BiXS pedelec assistance right at the moment when you need it.

(c+d)

. If the rechargeable battery

Deformed components, especially those made of alumini-

um, can break without previous warning. They may not be repaired, i.e. straightened, as the imminent risk of breakage will remain. This applies in particular to the fork, the handlebars, the stem, the cranks, the seat post and the pedals. When in doubt, it is always recommended that you have these components replaced, as your safety comes ﬁrst. Ask your BiXS bicycle dealer for help.

If your BiXS bicycle is assembled with carbon components,

it is imperative that you have it checked by your BiXS bicycle dealer after an accident or similar incident. Carbon is an extremely strong material which combines high resistance with low weight. However, one of the inherent properties of carbon is that possible overstress may compromise the inner carbon-ﬁbre structure without showing any visible deformation, as is the case with steel or aluminium. A damaged component can fail without previous warning. Danger

of an accident!

Damage to the outer housing of the rechargeable battery can result

in the entry of water or moisture and that can lead to short circuits or electric shocks. The rechargeable battery could catch ﬁre or even explode! In such a case contact your BiXS bicycle dealer immediately.

(e)

2. Check the display

Do not use your BiXS pedelec if the display shows an error mes-

sage or a warning. If necessary, switch off the system completely and wait at least 10 seconds before checking it again.

Do not set off on your BiXS pedelec with drive assistance if the

control element shows a warning. In such a case contact your BiXS bicycle dealer immediately.

You can ﬁnd further information in the chapter “Operating the

Propulsion System” in your BionX system operating instructions.

3. Let your BiXS pedelec bounce on the ground from a low height. If there is any rattling, see where it comes from bearings, the bolts and the proper seating of the battery and the connectors, as necessary.

You can ﬁnd further information in the chapter “Inserting and Re-

moving the Battery” in your BionX system operating instructions.

. Are all the values displayed as usual?

(f)

. Check the

fef

HOW TO USE QUICK-RELEASES

Most city/trekking bikes are ﬁtted with quick-releases to ensure fast adjustments, assembly and disassembly. Be sure to check that all the quick-releases are tight before you set off on your BiXS bicycle. Quickreleases should be handled with the greatest care, as they directly affect your safety.

Practise the proper use of quick-releases to avoid any accidents.

Quick-release mechanisms essentially consist of two operative elements:

1. The hand lever on one side of the hub which creates a clamping

(a)

force via a cam when you close it

2. The tightening nut on the other side of the hub with which the initial tension on the threaded rod (quick-release axle) is set

Make sure that the levers of both wheel quick-releases are

always on the side opposite the chain drive help you to avoid accidentally mounting the front wheel the wrong way round. In the case of bicycles with disc brakes and quick-releases having a 5-mm-axle, it may be reasonable to mount both quick-releases with the lever on the side of the chain drive. This would help you not to come into contact with the rotor and prevent you from having your ﬁngers burnt. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Never ride your BiXS bicycle without having checked ﬁrst

whether the wheels are securely fastened an accident!

Do not touch the rotor directly after having stopped – you

may burn your ﬁngers! Always let the rotor cool down before opening the quick-release!

(b)

(c)

. This will

(d)

. Danger of

How to Fasten Components Securely with a Quick-Release

Open the quick-release. The marking “Open“ on the lever should be-

(e)

come visible now

Make sure the component to be fastened is in the correct position.

You can ﬁnd further information in the chapters “Wheels and Tyre Equipment” and “Adjusting the BiXS Bicycle to the Rider” and in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

Move the lever back, as if to close it. Now you should be able to read ”Close“ on the outside of the lever you should feel virtually no resistance with your hand until half way

Over the second half of its travel the resistance you feel should increase signiﬁcantly. Towards the end of its travel you should need very much strength to close the lever. Use the ball of your thumb to push it in all the way while your ﬁngers pull on an immovable part, such as the fork

(h)

or the rear stay, but not on a brake rotor or spoke.

In its end position, the lever should be at right angles to the quickrelease axle, i.e. it should not stick out to the side. The lever should lie close to the frame or the fork so that it cannot be opened accidentally. Make sure, however, that the lever is easy to handle for actual quick use.

To check whether the lever is securely locked, apply pressure to the end of the lever and try to turn it while it is closed. If you can turn the lever around, open it and increase the preload. Screw the tightening nut on the opposite side clockwise by half a turn. Close the quick-release lever and check it again for tightness.

(f)

. When you start closing the lever

(g)

If your BiXS bicycle is equipped with quick-releases, be sure

to lock the wheels together with the frame to an immovable object when you leave the bicycle outside.

ADJUSTING THE BIXS BICYCLE TO THE RIDER

Finally lift the bicycle a few centimetres so that the wheel no longer

(a)

touches the ground and hit the tyre from above fastened, the wheel will remain ﬁrmly ﬁxed in the drop-outs of the frame or fork without producing any rattling.

If your seat post is equipped with a quick-release mechanism check whether the saddle is ﬁrmly ﬁxed by trying to twist it relative to

(d)

the frame

With an insufﬁciently closed quick-release the wheel can

come loose, thus creating a serious risk of accident!

. If it is properly

(b+c)

Your body height and proportions are decisive for the choice of the frame size of your BiXS bicycle. Make particularly sure there is enough space between your crotch and the top tube so that you do not hurt

(e)

yourself, if you have to get off your pedelec quickly

By choosing a speciﬁc type of bicycle you roughly determine the posture you will be riding in bicycle are especially designed so that you can adjust them to your body proportions up to a certain degree stem and the brake levers.

(f)

. However, some components of your BiXS

(g)

. These include the seat post, the

You can replace the quick-release levers by an anti-theft

lock. For these you require either a specially coded key or an Allen key. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

As these adjustments require know-how, experience, the appropriate tools and a certain amount of skill, you should restrict yourself to a position control. Ask your BiXS bicycle dealer for the correct seating position or if you want something changed. They will see to your wishes the next time you leave your BiXS bicycle at the workshop, e.g. for the ﬁrst inspection.

After any adjustment/assembly work, be sure to make a short functional check as described in the chapter “Before Every Ride” and do a test ride in an area free of trafﬁc.

If you have a very small frame, there may be the danger of

your foot colliding with the front wheel. Therefore, make sure your cleats are properly adjusted.

All tasks described in the following require the know-how of

a mechanic and appropriate tools. Make it a rule to tighten the bolted connections always with greatest attention. Increase the torque values bit by bit, checking the ﬁt of the component in between. Use a torque wrench and never exceed the maximum torque values! You can ﬁnd these in the chapter “Recommended Torque Settings for Compo- nents”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

If sitting on the saddle causes you trouble, e.g. because it

numbs your crotch, this may be due to the saddle. Your BiXS bicycle dealer has a very wide range of saddles available

(h)

and would be glad to offer advice

SETTING THE SADDLE HEIGHT

The correct saddle height for almost all bicycle types is the height which gives maximum pedalling comfort and efﬁciency. When pedalling, the ball of your foot should be positioned above the centre of the pedal axle. With your feet in this position you should not be able to stretch your legs completely straight at the lowest point, otherwise your pedalling will become awkward.

Check the height of your saddle with ﬂat-soled shoes. This is best done with suitable cycling shoes.

Sit on the saddle and put your heel on the pedal at its lowest point

(a)

. Your leg should be fully stretched and your hips should remain

horizontal.

To adjust the saddle height loosen the quick-release lever chapter “How to Use Quick-Releases”) or the binder bolt of the seat

(c)

post clamp

The latter requires suitable tools, such as an Allen key, with which you turn the bolt two to three turns anticlockwise. Now you can perform the vertical adjustment of the seat post.

Be sure not to pull out the seat post too far – the mark on the seat post (end, max., min., stop or the like) should always remain within the seat

(d)

tube post that is inserted into a seat tube made of aluminium, titanium or steel. Do not grease carbon seat posts and/or carbon seat tubes in the clamping area! Use special carbon assembly paste instead.

Align the saddle with the frame by using the saddle nose and the bottom bracket shell or top tube as a reference point

Clamp the seat post tight again, by closing the quick-release, as described in chapter “How to Use Quick-Releases” or by turning the seat post binder bolt clockwise in half turns. You should not need much strength in your hands to clamp the seat post sufﬁciently tight. Otherwise the seat post does not match the frame.

at the top of the seat tube.

– and always grease the part of an aluminium or titanium seat

(e)

(b)

(see the

Does the leg stretch test now produce the right result moving your foot and pedal to the lowest point. When the ball of your foot is exactly above the pedal centre in the ideal pedalling position, your knee should be slightly bent. If it is, you have adjusted the saddle height correctly.

Check whether you can touch the ground safely while sitting on the saddle by stretching your feet to the ground. If you cannot, you should lower the saddle a little, at least to begin with.

Tighten carefully by approaching the prescribed maximum

torque in small steps (0.5 Nm increments) and check in between the proper ﬁt of the component. Never exceed the maximum torque value speciﬁed by the manufacturer

Never ride your bike with the seat post drawn out beyond

the end, limit, maximum, or stop mark! The seat post might break or cause severe damage to the frame. In the case of frames with seat tubes that extend beyond the top of the frame’s top tube, the seat post should be inserted into the seat tube at least below the bottom of the top tube and below the top of the seat stays! If the seat post and frame require different minimum insertion depths, you should opt for the deeper insertion depth.

Never apply grease or oil into a seat tube of a frame made

of carbon unless an alloy sleeve is inside the frame. If you mount a carbon seat post, do not put any grease on it, even if the frame is made of metal. Once greased, carbon components may never again ensure reliable clamping. Use special carbon assembly paste instead

If the seat post does not move easily inside the seat tube or

if it cannot be tightened sufﬁciently, ask your BiXS bicycle dealer for advice! Do not use brute force!

(h)

(f)

? Check by

(g)

Verify in between that the seat post is sufﬁciently tight by taking hold of the saddle at both ends and then trying to rotate the seat post inside

the seat tube. If it does rotate, gently retighten the clamping bolt by half a turn and do the check again.

ADJUSTING THE HEIGHT OF THE HANDLEBARS

CONVENTIONAL STEMS

The height of the handlebars compared to the saddle and the distance between saddle and handlebars determine how much your upper body will be inclined forward. Lowering the handlebars gives you a streamlined position and brings more weight to bear on the front wheel. However, it also entails an extremely forward leaning posture which is tiring and less comfortable, because it increases the strain on your wrists, arms, back, upper body and neck.

There are three different stem systems that allow vertical adjustment of the handlebars, i.e. the conventional, the adjustable and the Aheadset® stem. These systems require special knowledge. In this regard, the descriptions hereafter may be incomplete. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

The stem is one of the load bearing parts of your bicycle.

Changes to it can impair your safety. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Stems come in varying lengths

binder tube diameters sions can become a source of danger: Handlebars or stems can break, resulting in an accident. When replacing any parts be sure to only use parts that bear the appropriate mark and, to be on the safe side, original spare parts. Your BiXS bicycle dealer will be pleased to help you.

The bolted connections of stem and handlebars have to be

tightened to the prescribed torque values

regard the prescribed values, the handlebars or stem may come loose or break. Use a torque wrench exceed the maximum torque values! You can ﬁnd these in the chapter “Recommended Torque Settings for Compo- nents”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

Make sure the handlebar-stem combination is approved by

the handlebar and/or stem manufacturer.

(b)

(a)

as well as shaft and

. A stem of inappropriate dimen-

(c)

. If you dis-

(d)

and never

Handlebars with conventional stems allow limited vertical adjustment. This is done by moving the stem up or down inside the fork steerer tube.

Release the expander bolt by two to three complete turns. The stem should now turn freely inside the fork. If it does not, release the bolt by

(e)

tapping it gently with a rubber hammer stick the Allen key into its head ﬁrst, as it is normally countersunk and therefore impossible to be hit directly.

Now you can move the handlebar/stem unit up and down as a whole. Be sure not to pull out the stem too far. The mark on the stem (end, min, max, stop, limit or the like) should always remain within the tube

(f)

. Setting the stem to a lower position can only add to your safety!

Realign the handlebars with the front wheel bolt with a torque wrench.

Tighten carefully by approaching the prescribed maximum torque in small steps (0.5 Nm increments) and check in between the proper ﬁt of the component. Never exceed the maximum torque value indicated by the manufacturer!

Make sure the stem is ﬁrmly ﬁxed by taking the front wheel between your legs and trying to turn the handlebars and stem relative to the

(h)

wheel handlebars are still too high or too low, you can replace the stem. This can be quite a big job, as it may mean taking off and remounting all the ﬁttings on the handlebars. Inform yourself at your BiXS bicycle dealer about the various stem types available.

. If there is movement, you have to increase the torque. If the

Never ride a BiXS bicycle with a stem that has been drawn

out beyond the mark for the maximum permissible height! Check all bolted connections and test your brakes before you set off!

Never try to unscrew the lock nut of the headset when you

only want to adjust the stem, as you will otherwise alter the bearing play.

. With Allen bolts you need to

(g)

. Retighten the expander

Check that the area of the stem where the handlebars are

clamped has no sharp edges.

ADJUSTABLE STEMS

There are various solutions for adjusting the tilt of the front part of

(a)

adjustable stems

Some designs use bolts on the sides of the joint coming from above or below additional locking mechanisms or adjusting bolts.

Before adjusting read the enclosed operating instructions of the stem manufacturer. Ask your BiXS bicycle dealer to explain to you both the function and adjustment of your stem or else let him do that work.

Note that the bolted connections of adjustable stems and

handlebars have to be tightened to the speciﬁed torques. Otherwise the handlebars or stem may come loose or break. Use a torque wrench and observe the minimum and maximum torque values! You can ﬁnd these in the chapter “Recommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

Keep in mind that readjusting the position of the stem

changes the position of the handlebars, brake and shift levers. Readjust these components, as described in chapter

“Adjusting the Tilt of the Handlebars, Bar Ends and Brake Levers”.

(b)

, others have bolts

(c)

, and other again are equipped with

STEMS FOR THREADLESS SYSTEMS, THE AHEADSET® SYSTEM

(Aheadset® is a registered trade mark of Dia-Compe)

In the case of bicycles with Aheadset to adjust the bearing preload. If you change the position of the stem you have to readjust the bearing play (see the chapter “Headset”).

The vertical setting range is determined by the intermediate rings, also

(d)

referred to as spacers can be mounted the other way round to achieve a different handlebar height.

. In the case of ﬂip-ﬂop stem models the stem

headsets the stem also serves

Unscrew the preload bolt at the top of the fork steerer tube, remove the cap and release the bolts on either side of the stem by up to three turns

(e)

. Remove the stem and spacers from the fork steerer tube. In doing so keep hold of both frame and fork to prevent the fork from slipping off the head tube.

You can determine the handlebar height by the arrangement of stem and spacers. Slip the remaining spacers onto the fork steerer tube above the stem. Adjust the headset, as described in the chapter “Headset”.

If you want to turn the stem around, you have to also release the bolts

(f)

of the faceplate securing the handlebars a cap, you can simply take out the handlebars at this point. If it is not ﬁtted with a cap, you have to remove the handlebar ﬁttings.

Mount the handlebars and, if necessary, the handlebar ﬁttings, as described in the chapter “Adjusting the Tilt of the Handlebars, Bar Ends and Brake Levers” and/or in the operating instructions of the parts manufacturers, which you can ﬁnd on the enclosed CD.

Check whether the handlebars are ﬁrmly seated in the stem by trying to rotate the handlebars downwards. Verify whether the handlebar/stem unit can be twisted relative to the fork. Do this by taking the front wheel between your knees and trying to twist the handlebars movement, carefully tighten the bolts a little more and check again the proper ﬁt.

Tighten carefully by approaching the prescribed maximum torque in small steps (0.5 Nm increments) and check in between the proper ﬁt of

(h)

the component by the manufacturer!

These routines require a certain amount of manual skill and

(special) tools and are best left to your BiXS bicycle dealer. If you still wish to do this by yourself, carefully read through beforehand the instructions of the stem manufacturer, which you can ﬁnd on the enclosed CD.

. Never exceed the maximum torque value indicated

. If the stem is ﬁtted with

(g)

. If there is

In the case of turned stems, it is possible that the cables are

too short. In this case riding can be unsafe. Ask your BiXS bicycle dealer for help.

When removing spacers the fork steerer tube must be

shortened. This change is irreversible and in any case best carried out by your BiXS bicycle dealer, but only after you have found your preferred position.

Stems come in varying lengths

and binder tube diameters mensions can become a source of danger: Handlebars and stems can break and thus cause an accident!

If you want your handlebar in a higher position, you may opt

for a riser bar model which has an upward bend. Ask your BiXS bicycle dealer for advice.

ADJUSTING THE TILT OF THE HANDLEBARS, BAR ENDS AND BRAKE LEVERS

The handlebars of city, trekking and children’s bikes are usually slightly bent at the ends. Set the handlebars to a position in which your wrists are relaxed and not turned too much outwards

To adjust the angle of the handlebars, release the Allen bolt(s) on the underside or front side of the stem. Turn the handlebars to the desired position. Make sure the handlebars are accurately centred in the stem

(d)

. Now carefully retighten the bolt(s) with a torque wrench.

(a)

as well as different shaft

(b)

. A stem of inappropriate di-

(c)

Bar ends are usually ﬁxed in a position that gives the rider a comfortable grip when pedalling out of the saddle, i.e. almost parallel to the ground or tilted slightly upwards (by about 25°).

Release the bolts, which are usually located on the underside of the bar ends position making sure the angle is the same on both sides the bolts to the required torque. Check whether the bar ends are ﬁrmly ﬁxed by trying to twist them out of position.

(e)

give you additional ways of gripping the handlebars. They

(f)

, by one to two complete turns. Turn the bar ends to the desired

(g)

. Retighten

Note that the bolted connections of the stem, handlebars,

bar ends and brakes have to be tightened to their speciﬁed torques. Use a torque wrench and never exceed the maximum torque values! You can ﬁnd these in the chapter “Recommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

If you intend to mount bar ends to the handlebars, verify

ﬁrst that the handlebars are suitable and approved for the mounting of the bar ends. Some handlebars must be ﬁtted with special, reinforcing handlebar plugs. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Never ﬁx the bar ends in a vertical position or with their

ends pointing rearwards as this would increase the risk of injury in the event of an accident.

Try rotating the handlebars once clamped in the stem and tighten the bolt a little more, if necessary. Use a torque wrench and never exceed the maximum torque values! You can ﬁnd these in the chapter “Rec- ommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

After adjusting the handlebars you need to adjust the brake and shift lever mounts.

Release the Allen bolt at either mount. Turn the levers relative to the handlebars. Sit in the saddle and place your ﬁngers on the brake levers. Check whether the back of your hand forms a straight line with the line of your forearm. Retighten the mounts with a torque wrench and do a twist test!

Be aware that the distance you need to stop your bicycle

increases if you are riding with your hands on the bar ends

(h)

or on multi position handlebars always within easy reach.

. The brake levers are not

ADJUSTING THE BRAKE LEVER REACH

CORRECTING THE FORE-TO-AFT POSITION AND TILT OF THE SADDLE

With most brake systems the distance between the brake levers and

(a)

the handlebar grips small hands the handlebars.

On most bicycles there is a small adjusting screw near the point where

the brake cable of a cable brake enters the brake lever unit or at the lever itself. Turn the bolt clockwise and watch how the lever adjusts as you do so.

Hydraulic brakes are also ﬁtted with adjusting devices at the brake lever

(c)

. There are different types of systems, ask your BiXS bicycle dealer

for help or else read the respective operating instructions.

When adjusting the lever reach, make sure the ﬁrst joint of your index ﬁnger reaches around the brake lever. Check the proper adjustment and functioning of the brake system in the chapter “Brake System” and/or in the brake manufacturer’s instructions, which you can ﬁnd on the enclosed CD.

(b)

Make sure you cannot pull the brake levers all the way

to the handlebars. Your maximum brake force should be reached short of this point.

In the case of hydraulic brakes and disc brakes follow the

instructions of the brake manufacturer, which you can ﬁnd on the enclosed CD. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

is adjustable. This gives in particular riders with

the convenience of bringing the brake levers closer to

(d)

subsequently, as described

The inclination of your upper body and pedalling power, are also inﬂuenced by the distance between the grips of the handlebars and the saddle. This distance can be altered slightly by changing the position of the saddle rails in the seat post clamp. However, this also inﬂuences your pedalling. Whether the saddle is positioned more to the front or to the back of the bicycle will alter how rearward the pedalling position of your legs is.

You need to have the saddle horizontal in order to pedal in a relaxed manner. If it is tilted, you will constantly have to lean against the handlebars to prevent yourself from slipping off the saddle.

The bolted connections of the seat post have to be tightened

to the prescribed torque values and never exceed the maximum torque values! You can ﬁnd these in the chapter “Recommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

Make sure the saddle is clamped within the range of the

marking on the saddle rail fail!

The setting range of the saddle is very small. Replacing the

stem allows you to make far bigger adjustments to the rider’s fore-to-aft position, as stems come in different lengths

(h)

. In doing so you may achieve differences of more than ten centimetres. In this case you usually would have to adjust the length of the cables – a job best left to your BiXS bicycle dealer!

(e)

, and hence your riding comfort

(f)

. Use a torque wrench

(g)

. Otherwise the saddle rail can

The manufacturers of saddles deliver their products with

detailed instructions. Read them carefully before adjusting the position of your saddle. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Adjusting Saddle Position and Tilt

Patent clamping with one bolt or two parallel bolts

With patent seat posts a single bolt ﬁxes the clamping mechanism, which controls both the tilt and the horizontal position of the saddle. Some seat posts have two bolts side-by-side.

(a)

Clamping with two bolts in line

Release both bolts at the top of the seat post. Turn the bolts two to three turns anticlockwise at the most, otherwise the whole assembly can come apart. Move the saddle forward or backward as desired to adjust the horizontal position. You may have to give the saddle a light tap to move it. Please observe the markings on the saddle rail.

(e)

Release the bolt(s) at the top of the seat post. Release the bolt(s) two

to three turns anticlockwise at the most, otherwise the whole assembly can come apart. Move the saddle forward or backward by sliding its rails in the loosened seat post clamp. You may have to give the saddle a light tap to move it. Please observe the markings on the saddle rail.

(b)

Make sure the seat of the saddle remains horizontal the bolt(s). The BiXS bicycle should stand on level ground while you adjust the saddle.

Having found your preferred position, make sure both clamp halves ﬁt snugly around the saddle rails before tightening the bolt(s) to the correct torque as prescribed by the seat post manufacturer.

Retighten the bolt(s) with a torque wrench according to the instructions of the manufacturer. After fastening the saddle, check whether it resists tilting by bringing your weight to bear on it once with your hands at

(c)

either end of the saddle

The saddle clamping bolts are among the most delicate

bolts of the entire bicycle. Therefore, strictly observe the recommended minimum and maximum torques. Do not under- or overtighten. You can ﬁnd these in the chapter “Recommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD. Always use a torque wrench.

Check the bolts by using a torque wrench

according to the values indicated in the enclosed operating instructions or directly on the components.

as you retighten

(d)

once a month

Having found your preferred position, make sure both clamp halves ﬁt snugly around the saddle rails before tightening the bolt(s) to the correct torque as prescribed by the seat post manufacturer.

(f)

Tighten both bolts evenly gle. If you wish to lower the nose of the saddle a little, tighten the front bolt clockwise. You might have to loosen the rear bolt a little as well. To lower the rear part of the saddle, the rear bolt has to be tightened clockwise and the front bolt to be released, if necessary.

After fastening the saddle, check whether it resists tilting by bringing your weight to bear on it once with your hands at either end of the

(g)

saddle

The saddle clamping bolts are among the most delicate

Check the bolts by using a torque wrench

according to the values indicated in the enclosed operating instructions or directly on the components.

Poorly tightened or loosening bolts can fail. Risk of acci-

dents!

so that the saddle remains at the same an-

(h)

once a month

Poorly tightened or loosening bolts can fail. Risk of acci-

dents!

BRAKE SYSTEM

Single bolt system

The single bolt seat post standard clamp is designed to interface with most performance bicycle saddles featuring round 7 mm diameter rails, including all saddles. Replacement outer clamps are also available to accommodate ovalized rails of 8 mm height x 8.5 mm width, as well as carbon saddle rails beyond the 8 x 8.5 mm dimensions. Contact your BiXS bicycle dealer if you are uncertain what type of rails your saddle has or if you require more information.

To install the saddle, unscrew the ﬁxing bolt as far as possible out loosening from the lock nut on the other side of the clamp assembly. It is generally not necessary to take the mechanism completely apart if it is already equipped with the correct outer clamps for your saddle.

If you do ﬁnd it necessary to unscrew the single ﬁxing bolt completely, proceed to remove it from assembly. This will free up outer clamp pieces. Inner clamp pieces are held in position with rubber retention plate (leave in place). Install saddle rails into inner clamp pieces, add outer pieces and re-insert ﬁxing bolt.

If the width of the saddle rails does not ﬁt exactly into the clamp grooves, do not try to force them in! This can cause the clamping mechanism or the saddle rails to break, resulting in a crash and potential injury to the rider. Use a different model saddle or consult your BiXS bicycle dealer for help.

If the saddle rails ﬁt into the seat post clamp grooves, slide the saddle so that the clamp is positioned midway along the rails’ total length.

Then position the saddle so that its upper surface is parallel to the ground. Turn the bolt gradually and ensure that

(a)

with-

1) the clamp assembly is still properly mounted on the carbon ﬁber seat post head and

(b)

2) that the clamp is tightening evenly around each rail

Once there is uniform hold on both rails, tighten the bolt gradually with a torque wrench which is listed on the seat post in newton-meters (Nm).

Never exceed the recommended torque, speciﬁed on the components.

(c)

until you’ve reached speciﬁed maximum torque,

GENERAL INFORMATION ON BRAKES

Brakes

(d+e)

are used to adjust your speed to the surrounding terrain and trafﬁc. In an emergency situation, the brakes must bring the BiXS bicycle to a halt as quickly as possible.

In the process of such emergency braking, the rider’s weight shifts abruptly forward, thus reducing the load on the rear wheel. The rate of deceleration is primarily limited by the danger of the rear wheel losing contact with the ground, resulting in an overturning of the BiXS bicycle and, secondly, by the grip of the tyres on the road. This problem becomes particularly acute when riding downhill. Therefore, in case of an emergency braking situation you must try to put your weight back and down as far as possible.

(f)

Actuate both brakes simultaneously the weight transfer, the front brakes can generate a far better braking effect on a surface with good grip.

The braking conditions on unpaved surfaces differ, i.e. overbraking the front wheel can make the wheel skid. Therefore, be sure to practise braking on different kinds of surface. Wet weather reduces the braking power. Actuate the brakes carefully when riding on wet or slippery ground, as the tyres can easily skid. Therefore, reduce your speed when riding in such conditions.

An improperly adjusted power modulator could result in a

severe accident. Ask your BiXS bicycle dealer about the system your BiXS bicycle is ﬁtted with.

If you want to adjust the power modulator by yourself, then

it is absolutely necessary to read the brake manufacturer’s operating instructions, which you can ﬁnd on the enclosed CD. After every adjustment, check the brake in a place free of trafﬁc to get a feeling for it.

There are various types of brake systems that may be subject to the following problems:

(g)

Rim brakes

or brake dragging. This can damage the inner tube or make the tyre slip on the rim, causing a sudden loss of air which could lead to a serious accident in the process.

are liable to overheating as a result of too long braking

and bear in mind that, due to

fef

With roller, drum, back-pedal and disc brakes braking or permanent dragging of brake pads can also lead to an overheating of the brake system. This can result in a reduction of the braking power or even brake failure. Risk of accidents!

When riding downhill, get used to braking hard and then releasing the brake again, whenever the road surface and the situation allows for it. If you are in doubt about the braking action, stop and let the brake system cool down.

The assignment of brake lever to brake calliper

e.g. left lever acts on front brake. Have a look at the bicycle card and check whether the brake lever of the front brake is on the side you are used to (right or left). If it is not, ask your BiXS bicycle dealer to switch the brake levers before you set off for the ﬁrst time.

Be careful while getting used to the brakes. Practise emer-

gency stops in a place clear of trafﬁc until you are comfortable controlling your BiXS bicycle. This can save you from

having accidents.

Wet weather reduces your braking power and the road grip

of the tyres. Be aware of longer stopping distances when riding in the rain, reduce your speed and actuate the brakes carefully.

(a+b)

prolonged

(c)

can vary,

RIM BRAKES

V-Brakes and Cantilever Brakes

Operation and Wear

V-brake

(e)

and cantilever brakes have two brake arms mounted separately on either side of the rim. When actuating the brake lever, both arms are pressed together by the cable, the pads touching the rim

The friction generated by braking causes wear to the brake pads as well as to the rims. Frequent rides in the rain and dirt and over hilly terrain can accelerate wear on both braking surfaces. Some rims are provided with wear indicators, e.g. grooves or circular indentations. If the rim is worn down to the point where the grooves or indentations are no longer visible, it needs to be replaced. Once the abrasion of the rim has reached a certain critical point, the rim may break under the tyre pressure. This can make the wheel jam or the inner tube burst, both of which can cause an accident! Danger of an accident!

Functional Check

(g)

Check whether the brake pads and still sufﬁciently thick. You can judge the wear of the brake pads by the appearance of grooves. If the pads are worn down to the bottom of the grooves, it is time to replace them. Be sure to observe the according instructions of the respective manufacturer.

are accurately aligned with the rims

(f)

Ensure that the braking surfaces and brake pads are abso-

lutely free of wax, grease and oil. Risk of accidents!

When replacing any parts be sure to only use parts that

bear the appropriate mark and, to be on the safe side, origi-

(d)

nal spare parts to help you.

. Your BiXS bicycle dealer will be pleased

See your BiXS bicycle dealer and ask them to examine the remaining thickness of the rims when you have worn through your second set of brake pads at the latest. He has special measuring devices to determine

(h)

the remaining thickness of the rims

The brake pads must hit the rim simultaneously, ﬁrst touching it with the front portion of their surface. At the moment of ﬁrst contact the rear portion of the pads should be a millimetre away from the rim. Viewed from the top the brake pads form a “V“ with the trough pointing to the front. This setting is to prevent the brake pads from screeching when applied.

The brake lever must always remain clear of the handlebars. You should not even be able to pull them all the way to the handlebars in the event of an emergency stop. If this is the case, however, observe the following chapter “Synchronising and Readjusting”.

Only a successful passing of all these points will ensure a correctly adjusted brake.

Brake cables

replaced immediately, as they can otherwise fail in a critical moment, possibly causing a crash!

Adjusting the position of the brake pads relative to the rims

(b)

requires a considerable degree of skill. Replacing and adjusting the brake pads is a job best left to your BiXS bicycle dealer.

Have your rims regularly inspected and measured by your

BiXS bicycle dealer.

Synchronising and Readjusting

Almost all brake designs have a bolt located next to one or both brake callipers to adjust the initial spring tension. Turn the bolt slowly and watch how the gap changes between the brake pads and the rim

Adjust the spring in a way that with an unapplied brake the gaps are equal on either side and the brake pads touch the rim simultaneously during braking.

The position of the brake lever where the brake starts to act, also referred to as the pressure point, can be adjusted to the size of the hand as well as to individual convenience by readjusting the brake cable. Make absolutely sure you cannot pull the brake lever all the way to the handlebar grip. With an unapplied brake the brake pads should not be too close to the rim sides, otherwise they could drag along the rim during riding. Before doing this adjustment, observe the notes in the chapter “Adjusting the Brake Lever Reach”.

To readjust the brakes, unscrew the knurled lock ring located at the point where the brake cable enters the brake lever on the handlebars. Unscrew the knurled, slotted adjusting bolt by a few turns. This reduces the free travel of the brake lever. Keeping the adjusting bolt ﬁrm, tighten the lock ring against the brake lever unit. This prevents the adjusting bolt from coming loose by itself. Ensure that the slot of the bolt faces neither forward nor upward, as this would permit water or dirt to enter more easily.

Always test the brakes’ function when stationary after ad-

justing them with the rim when you pull them hard.

(a)

which are damaged, e.g. frayed, must be

(d)

, making sure the brake pads engage fully

(c)

Hydraulic Rim Brakes

Operation and Wear

Common hydraulic rim brakes that are mounted on the left and right side of the rim and connected by an assembly plate and, if necessary by a brake booster. Actuating the brake lever compresses the hydraulic pistons through oil pressure, pushing the brake pads against the rims.

has reached a certain critical point, the rim may break under the tyre pressure. This can make the wheel jam or the inner tube burst, both of which can cause an accident! Danger of an accident!

Keep the hydraulic brake assemblies, especially the brake pad area,

(g)

, as dirt can prevent the pads from travelling back in their rest

clean position. Regularly check the lines and connections for leaks.

Loose connections or leaky brake lines can drastically im-

pair braking power. If you ﬁnd leaks in the brake system or kinks in the lines, contact your BiXS bicycle dealer. Risk of

accidents!

Functional Check

Check whether the brake pads are accurately aligned with the rims and still sufﬁciently thick. You can judge the wear of the brake pads by the appearance of grooves. If the pads are worn down to the bottom of the grooves, it is time to replace them. Be sure to observe the according instructions of the respective manufacturer.

(e)

consist of two brake assemblies

(h)

(f)

The brake pads must hit the rim simultaneously and in parallel setting is to prevent the brake pads from screeching when applied.

The brake lever must always remain clear of the handlebars. You should not even be able to pull them all the way to the handlebars event of an emergency stop. If this is the case, however, observe the following chapter “Synchronising and Readjusting”.

Only a successful passing of all these points will ensure a correctly adjusted brake.

Adjusting the position of the brake pads relative to the rims

requires a considerable degree of skill. Replacing and adjusting the brake pads is a job best left to your BiXS bicycle dealer.

Have your rims regularly inspected and measured by the

BiXS bicycle dealer.

Synchronising and Readjusting

Hydraulic rim brakes are synchronised together with the alignment of the brake pads. At the same time the position of the brake lever where the brake starts to act, also referred to as the pressure point, can be adjusted to the size of the hand as well as to individual convenience For more information also observe the notes in the chapter “Adjusting the Brake Lever Reach”.

As the brake pads wear down, the pressure point moves towards the handlebar grips. Make absolutely sure you cannot pull the brake lever all the way to the handlebar grip. Most brake models are, however, ﬁt-

(d)

ted with a bolt the wear. Follow the operating instructions of the brake manufacturer, which you can ﬁnd on the enclosed CD, or else contact your BiXS bicycle dealer.

The manufacturers of hydraulic brakes normally provide

detailed instructions, and these are on the enclosed CD. Read them carefully before removing the wheel or doing any maintenance. Improper operation can lead to brake failure.

or a small knob at the brake lever unit to compensate

(a)

(b)

. This

in the

(c)

DISC BRAKES

Operation and Wear

The most striking feature of disc brakes is their outstanding braking power. They respond a lot faster in wet conditions than rim brakes do and achieve their normal high braking power within a very short time. They require little maintenance and do not wear down the rims as rim

(e)

brakes do. Disc brakes consist of the brake calliper brake lines or cables as well as the brake lever unit brake lever compresses the hydraulic pistons through hydraulic pressure or mechanically, pushing the brake pads against the rotor.

The friction generated by braking causes wear to the brake pads well as to the rotors. Frequent rides in the rain and dirt and over hilly terrain can accelerate wear of the brake pads and the rotors. Depending on the manufacturer and the model there are different ways of checking the brake pads and rotors for their wear limits.

New brake pads have to be bedded in before they reach

their optimal braking performance. For this purpose, accelerate your BiXS bicycle 30 to 50 times to around 30 kph (18 mph) and bring it to a halt each time. This procedure is ﬁnished, when the force required at the lever for braking

has stopped decreasing.

Disc brakes get hot in use. For this reason do not touch the

rotors directly after stopping, especially after a long downhill ride.

Dirty brake pads and rotors can lead to drastically reduced

braking power. Therefore, make sure the brake remains free of oil and other ﬂuids, especially when you clean your BiXS bicycle or grease the chain. Dirty brake pads cannot be cleaned under any circumstances, they must be replaced! Rotors can be cleaned with special brake cleaners or with warm water and mild soap.

Unusual noises (scratching, chaﬁng etc.) during braking

and/or a noticeable change of the braking force (stronger or weaker) are indications that the brake pads are soiled or worn down. Check the brake pads and replace them, if necessary. Otherwise you risk further damage, e.g. to the rotor, or even an accident due to brake failure! If you are in doubt, contact your BiXS bicycle dealer.

, the rotor

(g)

(f)

, the

. Actuating the

(h)

Hydraulic Disc Brakes

Mechanical Disc Brakes

Functional Check

Regularly check the lines and connections for leaks on the lever. Contact your bicycle dealer immediately in the event of a brake liquid leakage. A leak in the brake lines can render the brake ineffective. Risk of accidents!

Wear and Maintenance

Check the pads for wear at regular intervals operating instructions of the respective manufacturer.

Loose connections or leaky brake lines drastically impair

the braking power. If you ﬁnd leaks in the brake system or kinked lines, contact your BiXS bicycle dealer immediately!

If your brake system works with DOT brake ﬂuid, the latter

needs to be replaced regularly according to the intervals prescribed by the manufacturer.

Do not open the brake lines. There is a risk of brake ﬂuid

leakage which is harmful to health and the coating.

The manufacturers of hydraulic disc brakes

provide detailed instructions, and these are on the enclosed CD. Be sure to read them carefully before removing a wheel or doing any maintenance work.

(a)

(b+c)

by following the

while pulling

(d)

normally

Functional Check

The more the brake pads of mechanical disc brakes longer is the brake lever travel. Regularly check whether you get a positive braking response before the lever touches the handlebars. Make

(f)

sure the brake cables

Damaged cables must be replaced immediately, as they

could snap. Risk of accidents!

Wear and Maintenance

To a certain extent, the wear of the brake pads can be compensated for directly at the brake lever. Unscrew the knurled lock nut on the bolt through which the cable enters the grip and then unscrew the bolt until the lever has the desired travel care that the slit of the bolt head does not face upward or forward, as this would permit an unnecessarily high amount of water or dirt to enter.

Now check the functioning of the brake and make sure the brake pads do not drag on the rotor when you release the brake lever and let the wheel spin.

Repeated readjustment at the brake lever makes the arm on the brake calliper change its position. This can reduce braking power and result in a complete brake failure in an extreme case. Risk of accidents!

Some models offer further ways of adjusting the brakes directly at the brake calliper, though this requires a certain amount of skill. In all cases it is essential to read the original operating instructions of the brake manufacturer, which you can ﬁnd on the enclosed CD, before adjusting the brake. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

are in sound condition!

(g)

. Retighten the lock nut by taking

(e)

wear down, the

Repeated readjustment at the brake lever

cally reduce the maximum braking performance.

The manufacturers of mechanical disc brakes normally pro-

vide detailed instructions, and these are on the enclosed CD. Be sure to read them carefully before removing a wheel or doing any maintenance work.

(h)

can drasti-

GEARS

ROLLER, DRUM AND BACK-PEDAL BRAKES

These types of brakes have an enclosed design; brake pads and surfaces inside the hub body are largely protected against the inﬂuences of the weather. The braking force is transmitted through cables from the levers to the brakes. Used as rear brakes they are mostly connected

(a)

to a hub gear

With back-pedal brakes maximum braking power is achieved by stepping on one of the pedals in its rearmost position with the cranks horizontal. With internal gear hubs from SRAM braking power is increased when having shifted to a lower gear.

The risk of overheating is particularly high with these brake systems. Brake overheating occurs on prolonged (steep) downhill rides with permanent brake dragging. Brake fading is a result thereof which, in extreme cases, can lead to brake failure.

Therefore, if you notice that the braking power deteriorates, stop and let the brake system cool down. Sometimes, it will be enough to operate the front and rear brake in an alternating pattern. If that will not sufﬁce, stop for a couple of minutes before you set off again.

Brake cables which are damaged, e.g. frayed, must be re-

If during braking the travel of the brake lever increases,

Check regularly whether the torque support

Checking and Readjusting Back-Pedal Brakes

The chain tension checked and adjusted, if necessary, after approx. 1,000 km (620 miles) or 50 hours of use. For more details read the chapter “Chain - Care and Wear”.

and sometimes they are operated by back pedalling.

placed immediately, as they can otherwise fail in a critical moment, possibly causing a crash!

unusual noises occur and/or the braking effect is clearly more or less effective than usual, do not ride your bicycle. In such a case contact your BiXS bicycle dealer immediately.

(b)

is ﬁrmly attached to the frame or fork. Use a torque wrench and never exceed the maximum torque values!

(c)

of bicycles with back-pedal brakes has to be

DERAILLEUR GEARS

The gears ( the terrain you are riding on and the desired speed. A low gear (where in the case of derailleur gears the chain runs on the small chainring and a large sprocket) allows you to climb steep hills with moderate pedalling force. You must, however, pedal at a faster pace. High gears (large chainring, small sprocket) are for riding downhill. Every turn of the pedals takes you many metres forward at correspondingly high speed.

Operation and Control

Derailleur gears always work according to the following principle:

Large front chainring – high/heavy gear – higher gear ratio Small chainring front – low/easy gear – lower gear ratio Large rear sprocket – low/easy gear – lower gear ratio Small rear sprocket – high/heavy gear – higher gear ratio

Normally, the shifters are mounted as follows: Shift lever right – rear sprockets Shift lever left – front chainrings

Modern city/trekking bicycles can have up to 30 gears. As there are, however, overlapping ranges, actually 15 to 18 gears are usable. It is not advisable to use gears which involve an extremely oblique run of the chain, as this reduces power transmission efﬁciency and hastens wear of the chain. An unfavourable run of the chain is when the smallest chainring is used with one of the two or three outermost (smallest) sprockets inmost (largest) sprockets

e+f)

of your BiXS bicycle serve to adjust the gear ratio to

Practise switching gears in a place free of trafﬁc until you

are familiar with the functioning of the levers or twist grips of your BiXS bicycle.

Read the gear manufacturer’s operating instructions, which

you can ﬁnd on the enclosed CD, and practise shifting gears until you are familiar with this operation before you set off for the ﬁrst time.

(g)

or when the largest chainring is used with one of the

(h)

Keep in mind that the back-pedal brake is ineffective if the

chain

(d)

has jumped off. Danger of an accident!

The bottom bracket frame. There are different designs, in some cases the bearing spindle is part of the bottom bracket, in some other cases it is integrated into the right crank. Sealed bottom brackets are maintenance free and delivered without play ex works. The bottom bracket in the frame must be checked for play at regular intervals.

Also check at regular intervals whether the cranks are ﬁrmly attached

to the bearing spindle or whether there is play. Grab the crank and try to jiggle it forcefully. It must be absolutely free of play. If you notice any play, contact your BiXS bicycle dealer immediately.

Depending on the gear system, gear shifting is initiated by actuating a shift lever, a brake and shift lever unit or by a short turn of the wrist with twist grips reduced pedalling force.

Please ﬁnd below the principles of the shift lever types and their operation. It is, however, also possible that your new BiXS bicycle has a gear system that is not listed below.

(b)

(a)

is the interface between the cranks and the

. Continue pedalling during gear shifting, however, with

In the case of shifters pressing the large shifter (thumb shifter) moves the chain towards the larger chainrings/sprockets.

That means that any gear shift made by pressing the large thumb shifter on the right produces a lower gear. This is an indexed shifting system with the option of shifting several gears with one action. Actuating the large thumb shifter on the left produces a higher gear.

Pulling the small lever located in front of the handlebars from the rider’s

(d)

viewpoint and actuated with the index ﬁnger

shifts the chain towards the smaller chainrings/sprockets, i.e. on the right side to the higher gears and on the left side to the lower gears.

The manufacturers of gears normally provide detailed in-

structions, and these are on the enclosed CD. Read them thoroughly. Make yourself familiar with your new gears in an area free of trafﬁc, if necessary. If you are in doubt or if you have any questions, please contact your BiXS bicycle dealer.

(index ﬁnger lever)

(c)

Always wear straight-cut trousers or use trouser clips or the

G A A

Checking and Readjusting

The derailleur gears of your bicycle were carefully adjusted by your BiXS bicycle dealer before delivery a little over the ﬁrst kilometres, making gear shifting imprecise and the chain rattle.

Adjusting the front and rear derailleur an experienced mechanic. If you wish to attempt this yourself, follow in addition the operating instructions of the gear manufacturer, which you can ﬁnd on the enclosed CD. Contact your BiXS bicycle dealer if you have any problems with the gears.

(e).

to make sure your trousers do not get caught in the

like chain or the chainrings. Danger of an accident!

Shifting gears under load, i.e. while pedalling hard, can

(f)

make the chain slip. At the front derailleur could even slip off the chainrings and result in an accident! At the very least the service life of the chain would be reduced considerably.

If there is play between bearing spindle and cranks, they

can sustain damage. Risk of breakage!

Avoid gears which involve an extremely oblique run of the

chain, as this will increase wear!

It is crucial when switching gears to continue pedalling

smoothly and without too much force. Do not shift under load, and in particular not at the front derailleur, as this will shorten the service life of your chain considerably. Furthermore, this can lead to a chain-suck, i.e. the chain can get jammed between chain stay and chainrings.

(g)

. However, Bowden cables may stretch

(h)

accurately is a job only for

For your own safety, bring your BiXS bicycle to your BiXS

bicycle dealer for its ﬁrst inspection after 100 to 300 kilometres (60 to 180 miles), 5 to 15 hours of initial use or four to six weeks, and at the very latest after three months.

the chain

The principle of twist grips is different. Turning the right-hand grip

towards you makes for a lower gear ratio, while the same movement on the left produces a higher gear – and vice versa. The shifting direction may vary in this case, as well.

Adjusting the Rear Derailleur

Increase the tension of the Bowden cable by turning the adjustable

(a)

cable stop at the shifter lever runs into the rear derailleur and turn the bolts anticlockwise in half turns until the cable is slightly tensioned.

After tensioning the Bowden cable check whether the chain immedi-

ately climbs onto the next larger sprocket. To ﬁnd out you either have to turn the cranks by hand or ride the BiXS bicycle and shift through the gears.

If the chain easily climbs onto the next larger sprocket, check whether it just as easily shifts to the small sprockets. If it does not, release the respective adjusting bolt a little. You may need several tries.

Adjusting the front and rear derailleur accurately is a job

for an experienced mechanic. Comply also with the instructions of the gear manufacturer, which you can ﬁnd on the enclosed CD. Contact your BiXS bicycle dealer if you have any problems with the gears.

Ask a helper to lift the rear wheel. By turning the cranks and

shifting through you can easily check the function.

Adjusting the Limit Stops

The rear derailleur is equipped with limit screws movement range of the derailleur, thus preventing the derailleur and chain from colliding with the spokes or the chain from dropping off the smallest sprocket. The limit screws are adjusted by your BiXS bicycle dealer. They do not alter their position during normal use.

If necessary, correct the position by means of the limit screws. The limit screws on rear derailleurs are often marked “H” for high gear and “L”

(d)

for low gear smallest sprocket. Turn the screw clockwise to shift the rear derailleur towards the wheel and anticlockwise to shift it away from the wheel.

Shift to the biggest (inmost) sprocket and check whether the teeth of the sprocket and the teeth of the guide pulley are all in a perfectly vertical line. Turn the limit screw marked “L” clockwise until the rear derailleur stops moving towards the spokes and can neither be moved by actuating the shift lever nor by pushing it with your hand.

. “High gear” means that the chain is running on the

or the adjusting bolt through which it

(b)

. To do so, shift to the smallest sprocket

(c)

which limit the

This adjustment prevents the chain from getting stuck between sprocket and spokes or the rear derailleur or the derailleur cage from touching the spokes, which could result in damage to the spokes, the rear derailleur and the frame. In the worst case, it could be impossible to continue cycling.

If your BiXS bicycle has tipped over or the rear derailleur re-

ceived a blow, the rear derailleur or its mount, also referred to as the derailleur hanger, might be bent. It is advisable to check its range of movement and readjust the limit screws, if necessary, after such an incident or after mounting a new rear wheel on your bicycle.

Do a test ride in a place free of trafﬁc, after adjusting the

gears of your bicycle.

Let your BiXS bicycle dealer maintain and service your BiXS

bicycle regularly.

Adjusting the Front Derailleur

The range within which the front derailleur chainring without itself touching the chain is very small. The movement range is reduced in the same way as with the rear derailleur, i.e. by

(f)

turning the limit screws adjusted by your BiXS bicycle dealer. They do not alter their position during normal use.

As with the rear derailleur, the cable of the front derailleur is subject to lengthening which leads to a reduced precision in gear changing. If necessary, shift to the small chainring and increase the tension of the Bowden cable by turning the adjusting bolt through which it passes at the entry to the gear shifter

Always check after an accident whether the guide plates of

the front derailleur are still parallel to the chainrings. Make sure they do not touch the large chainring which would block the drive. Risk of accidents!

Adjusting the front derailleur is a very delicate job. Improper

adjustment can cause the chain to jump off, thus interrupting the power train. This can cause an accident!

It is essential to make a test ride in a place free of trafﬁc,

after adjusting the gears of your bicycle

marked “H“ and “L“. The limit screws are

(g)

(e)

keeps the chain on the

(h)

SHIMANO Di2 AND HUB GEARS

The Di2 is the electronic version of the high-quality drive systems from Shimano. Instead of using Bowden cables, signals are transmitted by cable. The front and rear derailleurs or the gears in hub gears are moved by small electric motors.

The power for this is supplied by a rechargeable battery that is attached to the frame.

Operation

Differing from the case with conventional shifters from Shimano, on the

(a+b)

Di2 there are just two control buttons button switches to a higher gear, the other one to a lower gear.

Make a test ride in a place free of trafﬁc before you use your

new Di2 gears.

Read the operating instructions of the gear manufacturer,

which you can ﬁnd on the enclosed CD.

to press. The one control

MULTI-SPEED HUBS (INTERNAL GEAR HUBS)

Operation and Control

The advantages of multi-speed hubs are their enclosed design. Unlike derailleur gears the gear drive is within the hub body, only the primary ratio from the chainring to the sprocket being outside. What is more, all

(c)

(d+e)

has a com-

the gears can be shifted through with one gear shifter

Provided that it is serviced regularly, the drive chain paratively longer service life. And this applies even more if it is protected from the inﬂuences of the weather by a sealed chain box.

With multi-speed hubs normally the power transmission and the gear ratio adjustment is guaranteed via one or several planetary gears, depending on the number of gears. To change gears the pedal force should be reduced shortly.

In contrast to derailleur gears, multi-speed hubs cannot only be combined with manually actuated brakes (rim, drum, roller or disc brakes), but also with back-pedal brakes (roller or drum brakes) that are actuated by a reverse rotation of the pedals. The most effective braking is

(f)

achieved with the pedals in the horizontal position

There are some multi-speed hubs where the effects of the

back-pedal brake depend from the selected gear. Also observe the operating instructions of the manufacturer, which are on the enclosed CD, and make yourself familiar with the brake function before using your bicycle on public roads.

Removing and mounting the wheels

with derailleur gears. With this fact in mind read the chapter “Tyre Puncture” and observe the notes given in the operating instructions of the manufacturer, which you can ﬁnd on the enclosed CD.

Always make sure changing gears makes as little noise as

possible and is absolutely jerk-free.

Make yourself familiar with the operation of your gears in

a place free of trafﬁc and practise operating the shifters or the twist grips as well as the brake system, before using your bicycle on public roads.

Check, Readjustment and Maintenance

Multi-speed hubs require only little maintenance and need not be adjusted very often. Check the chain tension moving and mounting wheels, and read the chapter “Chain - Care and Wear”.

If the indexed gear change does not work trouble-free, then contact your BiXS bicycle dealer.

Adjusting multi-speed hubs

Switch to the 4th gear. Look from above at the right-hand side of the hub. There you can see two yellow markings. These two markings must be at the same height, i.e. they must produce a line.

(g)

is not the same as

(h)

, in particular when re-

Turn the adjusting screw at the shifter until you get just one single line.

COMBINED MULTI-SPEED HUB-DER AILLEUR GEARS

Regularly check the reliable ﬁt of the bolted connection of

the hub and, if necessary, of the torque arm at the frame

(a+b)

Shimano recommends for example regular maintenance (oil

change) every 5,000 km (3100 miles) or every two years.

Follow the operating instructions of the gear manufacturer, which you can ﬁnd on the enclosed CD, or else contact your BiXS bicycle dealer.

Comply also with the operating instructions of the gear

manufacturer, which you can ﬁnd on the enclosed CD. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Operation and Control

The properties of both gear systems are combined in the so-called DUAL Drive gears from SRAM. Compared to ordinary derailleur gears, it has the advantage that it can also be shifted when the bicycle is at a standstill, for example, to make it easier to start off from trafﬁc lights. And, compared to most multi-speed hubs, there is a far wider range of gears available, which is especially noticeable when going up steeper slopes.

In the standard version of the SRAM Dual Drive the two shifters are

(c)

in one hand desired basic gear of the 3-speed multi-speed hub to match the topography. The BiXS bicycle should roll on for a fraction of a second without you moving the pedals.

The derailleur gears (optionally with 8 or 9 sprockets) are operated by the twist grip. Alternatively, there is also the 27-speed version with two separate thumb-operated shifters. You need to turn the pedals to shift gear, preferably while applying less force to the pedals.

Braking is always done by hand, because derailleur gears cannot be combined with a back-pedal brake.

Familiarize yourself with your gears and brakes in a place

The correct adjustment of the multi-speed hub-derailleur

. Use your thumb to operate the shifter to select the

free of trafﬁc.

gears should be left to an experienced bicycle mechanic. Before you start any adjustment work, you should in all cases read the operating instructions of the gear manufacturer, which you can ﬁnd on the enclosed CD.

fefd

Checking and Readjusting

The multi-speed hub of the combination is adjusted as described in the chapter “Multi-Speed Hubs (Internal Gear Hubs)”. The adjustment of the derailleur gears is described in the chapter “Derailleur Gears” under “Adjusting the Rear Derailleur”.

Regularly check the tightness of the bolted connection of

the torque arm

(d)

of the hub at the frame.

CHAIN – CARE AND WEAR

WHEELS AND TYRE EQUIPMENT

Regular and correct lubrication of your bicycle’s chain makes for enjoyable riding and prolongs its service life. It is not the quantity, but the distribution and regular application of lubricant that counts. Clean the

(a)

dirt and oil off your chain with an oily rag degreasers are not necessary; they even have a damaging effect.

Having cleaned the chain as thoroughly as possible, apply chain oil, wax

(b)

or grease

onto the rollers of the lower run of the chain while you turn the crank. Once this is done, turn the cranks a few more times; then let the BiXS bicycle rest for a few minutes so that the lubricant can penetrate into the chain. Finally wipe off excess lubricant with a rag so that it does not spatter around during riding or can collect road dirt.

Although the chain is one of the wearing parts of the bicycle, there are still ways for you to prolong its life. Make sure the chain is lubricated regularly, especially after riding in the rain. Try to only use gears which run the chain in the straightest line between the sprockets and chainrings and get in the habit of high cadence pedalling.

The chains of bicycles with derailleur gears are worn out after approx. 800 to 2,500 km (500 to 1,550 miles) or 40 to 125 hours of use. Heavily stretched chains impair the operation of derailleur gears. Cycling

with a worn-out chain also accelerates the wear of the sprockets and chainrings. Replacing these components is relatively expensive compared with the costs of a new chain. It is therefore advisable to check the condition of the chain at regular intervals.

Your BiXS bicycle dealer has accurate measuring instruments to check the chain wear expert, as this requires special tools. In addition, you need to select a chain matching your gear system.

to the chain links. To lubricate the chain, drip the lubricant

Make sure the braking surfaces of the rims, the rotors and

the brake pads remain clear of lubricants, as the brakes will fail otherwise!

For the sake of the environment, only use biodegradable

lubricants. Bear in mind that some of the lubricant can end up on the ground, especially in wet conditions.

(c)

. Replacing the chain should ideally be left to an

An improperly joined or heavily worn chain can break and

cause an accident.

from time to time. Special

When replacing your chain, only use appropriate and suit-

able original spare parts pleased to help you.

(d)

. Your BiXS bicycle dealer will be

The wheel mounted onto the rim so that it encases the tube. There is a rim tape running around the rim well to protect the sensitive tube against the spoke nipples and the edges of the rim trough, which are often sharp.

The wheels are subjected to considerable stress through the weight of the rider and any carried baggage as well as through bumpy road surfaces and terrain. Although wheels are manufactured with great care and delivered accurately trued, spokes and nipples can lose a little tension on the ﬁrst kilometres/miles. Ask your BiXS bicycle dealer to check and true up the wheels after you have bedded them in over about 100 to 300 kilometres (60 to 180 miles) or 5 to 15 hours of use.

After the bedding-in period, check the wheels regularly. It will, however, rarely be necessary to tighten the spokes

(e)

consists of the hub, the spokes and the rim. The tyre is

(f)

TYRES, INNER TUBES, RIM TAPE, INFLATION PRESSURE

The tyres should provide grip and traction. At the same time they should run smooth and enhance the rider’s comfort by absorbing small shocks. Both the rolling friction and the grip depend on the nature of the tyre carcass, the rubber compound and the tyre tread. Your BiXS bicycle dealer would be glad to help you choose from the numerous types of

(g)

tyres

If you want to mount a new tyre, you need to mind the sizing system and the actual size of the old tyre. The latter is speciﬁed in two different units on the side of the tyre. One of the sizes is the standardised size in millimetres which is more precise, e.g. the number sequence 42-622 means that the tyre is 42 mm wide when fully inﬂated and has an in-

(h)

ner tyre diameter of 622 millimetres inches (e.g. 28x1.6”).

The tyres must be inﬂated to the proper inﬂation pressure to provide an optimal compromise between smooth running and riding comfort. Properly inﬂated tyres are also more resistant to punctures. An insufﬁciently inﬂated tyre can easily get pinched (“snakebite”) when it goes over a sharp kerb.

The air pressure recommended by the manufacturer is given on the tyre side or on the type label. The lower of the two pressure speciﬁcations makes for better cushioning for lightweight riders and is therefore best for cycling on a rough surface. Rolling resistance on level ground decreases with growing pressure, but so does comfort. Highly inﬂated tyres are therefore most suitable for heavy riders and for riding on tarred roads.

. The other size is indicated in

psi bar kPa

30 2,1 210

40 2,8 280

50 3,5 350 60 4,1 410

70 4,8 480

80 5,5 550

Inﬂation pressure is often given in the old system of units, i.e. in psi (pounds per square inch). The table gives the most common pressure

(a)

values in terms of both systems

The tyre and rim alone are not able to hold the air. Therefore, an inner tube has to be placed inside the tyre to retain the air pressure.

VALVES

There are three valve types in general use on city and trekking bicycles:

1. Sclaverand or Presta valve

almost all types of bicycles. It is designed to withstand extremely high pressures.

2. Schrader or American valve

valve.

3. Dunlop or Woods valve

All valve types come with a plastic cap to protect them from dirt.

The Schrader and Dunlop valves can be inﬂated with a suitable pump directly after removing the protective cap.

With Presta valves you ﬁrst have to undo the small knurled nut a little and depress it carefully until air starts to escape. Check the valve core is tightened and seated in its stem, otherwise air may slowly leak out. Do not forget to tighten by hand the valve nut after inﬂating.

(b)

: This valve is nowadays used on

(c)

: This is an adapted car tyre

(d)

– the usual valve.

Replace tyres with a worn tread or with brittle or frayed

sides. Dampness and dirt penetrating the tyre can cause damage to its inner structure. The tube might burst. Danger of an accident!

Treat your tyres with care. Never inﬂate your tyres beyond

the maximum permissible pressure, otherwise they might burst or come off the rim during the ride. Danger of an ac- cident!

Tyres allowing an inﬂation pressure of 5 bars or more have

to be mounted on hook bead rims, identiﬁable by the designation “C“. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

If you mount a tyre of another size than the standard one,

it may be that the tyre will rub against the suspension fork, the mudguard, the brakes or other components and sustain damage. This can even lock up the wheel. When buying tyres, ask your BiXS bicycle dealer for advice.

Always ride your bicycle with the prescribed tyre pressure

and check the pressure at least once a week

Observe the maximum pressure value of the rim. The pres-

sure is dependent on the tyre width. You can ﬁnd the values in the operating instructions of the rim or wheel manufac-

(h)

turer have any questions, then contact your BiXS bicycle dealer.

on the enclosed CD. If you are in doubt or if you

(g)

Tyres with Schrader valves can conveniently be inﬂated at car ﬁlling stations with a compressed air dispenser. The same applies to Dun- lop and Presta valves ﬁtted with a special adapter. A compressed air dispenser must be used very carefully in short bursts as you may otherwise overinﬂate the tyre and make it burst. To let out air, press the needle in the centre of the Schrader valve or the knurled nut of the

(e)

(f)

Presta valve

In the case of the Dunlop valve unscrew the knurled nut until air comes out of the valve. Retighten the knurled nut subsequently. Normally, you have to inﬂate the tyre completely.

It can be hard to inﬂate tyres to the necessary pressure by using hand pumps. It is much easier with a track pump equipped with a pressure gauge

TYRE PUNCTURE

RIM TRUENESS AND SPOKE TENSION

For the true running of the wheel it is imperative that the tension exerted

(a)

by the spokes is distributed evenly around the rim a single spoke changes, e.g. as a result of riding fast over a kerb or of a loose nipple, the tensile forces acting on the rim become unbalanced and the wheel will no longer run true. The functioning of your BiXS bicycle may even be impaired before you notice the wobbling appearance of a wheel that has gone out of true.

. If the tension of

With rim brakes the sides of the rims also serve as braking surfaces

(b+c)

. An untrue wheel can impair your braking power. It is therefore advisable to check the wheels for trueness from time to time. For this purpose lift the wheel off the ground and spin it with your hand. Watch the gap between the rim and the brake pads. If the gap varies by more than a millimetre, you should ask your BiXS bicycle dealer to true up

(d)

the wheel

A A

Do not ride with untrue wheels. In the case of extreme side-

to-side wobbles, the brake pads of rim brakes can miss the rim and get caught in the spokes! This normally instantly jams the wheel and throws you off your bicycle.

Loose spokes must be tightened at once. Otherwise the

load on the other spokes and the rim will increase.

Truing (retruing) wheels is a difﬁcult job which you should

deﬁnitely leave to your BiXS bicycle dealer.

Flat tyres are the most common cause of puncture during cycling. However, as long as you have the necessary tools and a spare tube or a repair kit, this need not mean the end of your cycle ride. If your wheels are attached with quick-releases to the frame and the fork, you only

(e)

need two tyre levers and a pump

Before removing a wheel, read the chapters “Wheel Mount-

ing” and “How to Use Quick-Releases”. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

You can ﬁnd information on removing the rear wheel of your

BiXS pedelec in the chapter “Removing and Installing the Rear Wheel” in your BionX system operating instructions.

WHEEL REMOVAL

If your bicycle has mechanical rim brakes (cantilever and V-brakes)

(f)

you ﬁrst have to unhook the brake cable from the brake arm this, grip the rim with one hand and press the brake pads and/or arms together. In this position the usually barrel shaped nipple of the lateral brake cable or the brake hose (of V-brakes) can easily be disengaged.

If your bicycle has hydraulic rim brakes from Magura, unlock its

(g)

quick-release on one side of the brake the brake mount.

If disc brakes (hydraulic or mechanical) are ﬁtted, see ﬁrst where the brake pads and their wear indicators (metal lugs/projections) seated. Later you can tell from them whether the pads are still at the proper place after removal. Read the instructions of the brake manufacturer, which you can ﬁnd on the enclosed CD.

and remove the brake from

. To do

(h)

are

If you have derailleur gears, you should shift the chain to the smallest sprocket before removing the rear wheel. The rear derailleur is now completely outside and does not get in the way of dismantling.

Open the quick-release of the wheel, as described in the chapter “How

to Use Quick-Releases”.

If you cannot remove the front wheel after releasing the lever, this is due to the drop-out safety tabs. They come as metal catches which engage

(a)

with recesses in the drop-outs justing nut a little and slip the wheel past the tabs.

You will ﬁnd it easier to remove the rear wheel, when you pull the rear derailleur slightly backwards and give the wheel a gentle tap with your hand so that it drops out.

Rotors can become hot, so let them cool down before re-

moving a wheel.

. Just release the quick-release ad-

(b)

. Lift your BiXS bicycle off the ground

After levering a part of the tyre bead over the edge of the rim you should normally be able to slip off the whole tyre on one side by moving the tyre lever around the whole circumference. Now you can remove the inner

(g)

. Make sure the valve does not get caught in the rim, as this can

tube damage the inner tube. If necessary you can remove the whole tyre by pulling the other tyre bead off the rim. Repair the puncture according to the instructions of the repair kit manufacturer or replace the inner tube.

When you have removed the tyre you should also check the rim tape

(h)

. It should lie squarely in the rim trough, covering all spoke nipples,

and should neither be damaged nor brittle.

If you purchased a BiXS bicycle with hydraulic disc brakes,

never turn your bicycle upside down for repair work, i.e. with the handlebars and saddle underneath, as the brakes will fail otherwise!

Never pull the (disc) brake lever while a wheel is removed

and always make sure that you ﬁt the safety locks fore removing the wheel.

In the case of drum and roller brakes as well as of internal

gear hubs you must release the torque arm that takes up

(d)

the drive and brake forces to the frame and the click box must also be dismounted before wheel removal.

Comply with the instructions of the brake and gear manu-

facturers, which you can ﬁnd on the enclosed CD.

CLINCHER AND FOLDING TYRES

Tyre Removal

Remove the cap and the fastening nut off the valve and deﬂate the

(e)

tyre completely centre of the rim. This will ease the removal.

Apply a plastic tyre lever under one bead of the tyre about 5 cm away next to the valve and lever the tyre out of the rim in this area the tyre lever tight in its position. Slip the second tyre lever between rim and tyre at a distance of about 10 cm on the other side of the valve and lever the next portion of the bead there over the edge of the rim.

. Press one tyre side from the rim sides towards the

. The shift cables

(f)

(c)

. Hold

be-

In the case of double wall rims the tape must cover the entire rim base, but it should not be so broad as to stand up along the inside edges of the rim trough. Rim tapes for this type of rim should only be made of fabric or durable plastic. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

If the fabric of the tyre is destroyed by the perforating ob-

ject, replace the tyre to be on the safe side.

Replace spoilt rim tapes immediately.

Keep in mind when buying replacement tubes that Schrader

valves do not ﬁt in every rim!

If you get a puncture en route, inﬂate the inner tube and

bring it close to your ear. In most cases you can hear the air coming out. At home you can help yourself with a bucket of water where you can locate the hole by the bubbles. When you have found the hole, look for the corresponding place on the tyre and check it, as well. Often you will ﬁnd a foreign body sticking in the tyre, which ought to be removed. Otherwise another puncture can occur.

Tyre Mounting

When mounting a tyre make sure that no foreign matter such as dirt or sand gets inside the tyre and that you do not damage the inner tube in the process.

Slip one bead of the tyre onto the rim. Using your thumbs, press one bead over the edge of the rim and then around the entire circumference. This should normally be possible without using tools.

Stick the valve of the inner tube through the hole in the rim the inner tube slightly so that it becomes round and push it into the tyre all the way round. Make sure not to leave any folds in the inner tube.

To ﬁnish mounting the tyre, start at the opposite side of the valve. Using your thumbs, press as much of the second bead of the tyre over the edge of the rim as you can.

(a)

. Inﬂate

WHEEL MOUNTING

Mounting the wheel is done in the reverse order of dismounting. Make sure the wheel is correctly seated in the drop-outs and accurately cen-

between the fork legs or the seat and chain stays. Make sure the

tred

(f)

quick-release For more information see the chapter “How to Use Quick-Releases”

and the drop-out safety tabs are correctly seated.

Make sure the inner tube does not get pinched and squashed between the tyre and the rim. You can prevent this by pushing the inner tube into

(b)

the hollow of the tyre with a ﬁnger as you work along it

Work the tyre into the rim by approaching the valve symmetrically from both sides. Towards the end you will have to pull the tyre vigorously

(c)

downwards towards the deepest part of the rim well. This will ease the job noticeably on the last centimetres.

Before ﬁtting the tyre completely on the rim check again whether the inner tube lies properly inside the tyre and press the last stretch of tyre over the edge of the rim using the balls of your thumbs.

If this does not work, you will have to use the tyre levers that the bent ends point towards the inner tube and that the inner tube does not get damaged.

Push the valve a little into the tyre so that the inner tube does not get caught between the rim and the tyre beads. Check whether the valve stands upright. If not, dismount one bead again and reposition the inner tube.

To make sure the inner tube does not get pinched between the rim and the tyre beads, move it sideways back and forth between the sides of the rim. While doing so, also check whether the rim tape has shifted.

Inﬂate the inner tube to the desired pressure. The maximum pressure is indicated on the side of the tyre.

Check whether the tyre is properly seated by inspecting the ﬁne witness

(e)

line the rim all around the tyre. Starting from the maximum tyre pressure you can now reduce the pressure through the valve to suit your needs. Please observe the recommended tyre pressure range.

to make the already mounted portion of the tyre slip

on the tyre just above the rim edge. This line should be even to

(d)

. Make sure

You can ﬁnd information on installing the rear wheel of your

BiXS pedelec in the chapter “Removing and Installing the Rear Wheel” in your BionX system operating instructions.

If you have disc brakes, check before mounting the wheel whether the brake pads rest snugly in their seats in the brake calliper body. The gaps between the brake pads should be parallel and the wear indicators in their correct position. Make sure you guide the rotor carefully

(g)

between the brake pads

If your bicycle has a multi-speed hub, back-pedal, drum or roller brakes, verify the proper assembly of the individual components and tension the chain before tightening the wheel nuts by pulling the wheel backwards. Verify that the amount of play midway between sprockets and chainring is not more than two centimetres. Make sure there is no excessive chain slack!

After mounting the wheel and tightening the quick-release, pull the brake lever (several times, if you have disc brakes). To do so, lift the BiXS bicycle off the ground and spin the wheel with your hand. With the wheel spinning the rotor should not drag along the brake calliper or the brake pads and the rim should keep off the (rim) brake pads.

Immediately put back the Bowden cable of rim brakes after

installing the wheel

Remount the brake arms of hydraulic rim brakes immedi-

ately and close the quick-release! Ensure that the brake arms do not touch either the rim or the tyre or the spokes when the wheel turns.

Before setting off again check that the brake surfaces and/

or rotors are still free of grease or other lubricants after the wheel mounting.

Check whether the brake pads hit the rotors or brake sur-

faces of the rims. Check the seating of the wheel attachment. Always do a brake test as described in the chapter “Before Every Ride”!

(h)

HEADSET

The headset freely. It must turn with virtually no resistance, if the bicycle is to run straight, stabilising itself as it travels. The shocks caused by uneven road surfaces expose the headset to considerable levels of stress. In this way it can become loose and go out of correct adjustment.

CHECKING AND READJUSTING

Check the headset for play by placing your ﬁngers around the upper head tube race

Bring your weight to bear on the saddle, pull the front brakes with your other hand and push the BiXS bicycle ﬁrmly back and forth with the wheel remaining on the ground. If the bearing has play, you will feel the upper head tube race moving in jerks relative to the lower head tube

race - visible as a small gap in between the head tube races.

To check whether the headset bearings run smoothly, lift the frame up until the front wheel no longer touches the ground. The handlebars should turn from far left to far right without any noticeable roughness or tightness at any point should turn easily from the middle position.

(a)

connects the fork to the frame, but allows it to move

Riding the bicycle with a loose headset greatly increases

the stress on the fork and the bearings. This can lead to damage to the fork. Danger of an accident!

(b)

(c)

. With a gentle tap on the handlebars the fork

CONVENTIONAL HEADSET

The amount of latitude between setting “play in the bearings” and “too tight” is very little. It is very easy to destroy the bearings. If you nonetheless wish to try this for yourself, you need two large, ﬂat open-end spanners. Ask your BiXS bicycle dealer for advice.

Undo the upper lock nut and turn the head tube race underneath it

(e)

slightly clockwise lock nut again.

If it is set too tight this can destroy the bearings and nega-

tively affect the riding characteristics.

You require special tools for conventional headsets. If you

still wish to do this by yourself, carefully read through beforehand the instructions of the headset manufacturer, which you can ﬁnd on the enclosed CD.

THREADLESS HEADSET – AHEADSET

(Aheadset® is a registered trade mark of Dia-Compe)

This headset system is characterised by the fact that the stem is not in the fork steerer tube but clamps it from outside. Hence the stem is an important constituent part of the headset, clamping it therefore also sets the adjustment. You generally only need one or two Allen keys and a torque wrench to adjust an Aheadset

. Fix the lower head tube race and tighten up the

If the test cannot be carried out smoothly, contact your BiXS bicycle dealer.

Adjusting the headset requires a certain amount of expe-

rience and should therefore be left to your BiXS bicycle dealer.

Check the secure seating of the stem after adjusting the

headset by taking the front wheel between your legs and trying to turn the handlebars and stem relative to the wheel

(d)

. Otherwise, a loose stem can cause an accident.

Undo the stem clamping screw(s) at the side of the stem by one or two turns

(f)

. Slightly turn the upper countersunk adjusting screw with an

(g)

Allen key

Align the stem so that the handlebars are not slanted. To do so, make sure the top tube and stem are in a line with the front tyre up the stem clamping screws. Use a torque wrench and never exceed the maximum torque values! You can ﬁnd these in the chapter “Rec- ommended Torque Settings for Components”, on the components themselves and/or in the instructions from the parts manufacturers, which you can ﬁnd on the enclosed CD.

, for example, a quarter turn.

(h)

. Tighten

SUSPENSION

Check the bearing play as described above be done up too tightly or they will be destroyed quickly.

Note that the stem can press the fork steerer tube if the

screws are done up too tightly with a carbon fork steerer tube react very sensitively to overloading as a result of overtightening the shaft clamp at the stem. Risk of breakage! Follow the instructions for

adjustment given by the manufacturer of the carbon forks, which are on the enclosed CD, if you make any changes to the headset or stem.

Check the secure seating of the stem by taking the front

wheel between your legs and trying to turn the handlebars and stem relative to the wheel can cause an accident.

Do not tighten up the screw at the top; this is only used to

set the play of the bearings

There can be several reasons why the bearings cannot be

adjusted. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

(a)

. The bearings may not

(b)

. In particular, models

(c)

. Otherwise, a loose stem

(d)

GLOSSARY

Spring rate or hardness:

The force that is required to compress the spring by a certain spring travel – measured in newtons per millimetre (N/mm) or pound per inch (lbs/in). A higher spring rate requires more force for the travel. In pneumatic spring elements this corresponds to a higher pressure.

Spring preload:

Coil springs and elastomers can be pretensioned within a certain range. Then the suspension only reacts when a greater load is applied. However, the spring rates are not changed as a result. Heavy riders cannot compensate for springs that are too soft through a greater degree of pretensioning.

Negative spring travel (“sag”):

(e+f)

The spring travel when the rider takes up his or her usual riding position at a standstill. This is usually speciﬁed as a percentage of the overall spring travel.

Compression damping:

Delays or brakes the initial compression. In especially high-quality spring elements this is split into “High Speed” (for hard impacts = rapid spring compression) and “Low Speed” (for slow compression, for example, when riding out of the saddle) compression damping.

Rebound damping

Delays or brakes the rebound.

that is taken up by the rear structure or the fork

(g)

Lockout

(h)

A device to block the fork or the rear shock so that the spring element

does not cause bob when riding on tarred roads or smooth surfaces. Not to be used off road.

Platform damping:

Increases the (“Low Speed”) compression damping rate and suppresses bob. As opposed to the lockout function, the suspension is not blocked completely.

SUSPENSION FORKS

Most trekking bikes equipped with suspension forks. This feature gives you better control of your BiXS bicycle when riding cross-country or on rough road surfaces and ensures more ground contact for the tyre. It noticeably reduces the strain on you and your bicycle caused by the mechanical shocks from the terrain.

Suspension forks ing. The suspension is usually provided by coil springs, special types of plastic (elastomers) or sealed air compartments, or combinations of these options. The damping is usually done by oil or by the self-damping properties of the elastomers.

Suspension fork manufacturers normally include instruc-

tions with their deliveries. Read them carefully before changing any settings or doing any maintenance work on your suspension fork. You can ﬁnd the instruction of the suspension fork manufacturer on the enclosed CD.

(a)

and many city bikes and pedelecs

(c)

differ in their types of spring elements and damp-

(b)

are

Adjusting the Spring Rate

The distance between the cable tie and the dust seal is the negative spring travel, or sag. Compare it against the total spring travel (as speciﬁed by the manufacturer) to determine whether the suspension should be set to be harder or softer.

With most suspension forks with coil springs or elastomers the springs can be adjusted and pretensioned within tight limits by turning a knob at the top of the fork crown. If that is not possible and the desired negative spring travel (“sag”) cannot be set, the coil springs or elastomers must be replaced by harder or softer examples. When replacing any parts be sure to only use parts that bear the appropriate mark and, to be on the safe side, original spare parts. Your BiXS bicycle dealer will be pleased to help you.

With pneumatic suspension forks the hardness of the spring is set by the air pressure in the fork. The pressure must be set before the ﬁrst

(e)

ride by means of a special high-pressure pump and modiﬁed later as required due to changes in the weight of the rider and/or load. Note the appropriate setting values and check them subsequently at regular intervals. Always follow the recommendations of the manufacturer and never exceed the maximum air pressure for the suspension fork.

with pressure gauge

To work perfectly, the fork has to be adjusted to the weight of the rider, the sitting posture and the intended use. The suspension forks should yield by about 10-25 % of their total travel under the rider’s weight. Be sure to have this adjustment carried out by your BiXS bicycle dealer at the time of delivery.

Note in general that the suspension fork must give in a little even when you are just sitting on the bicycle – this is the so-called negative spring

travel or sag. If you ride over a pothole the spring is decompressed and the suspension fork compensates for the unevenness. If the air pressure or the spring preload are too high, this effect is lost because the suspension forks is already fully extended. This means that an important comfort and safety factor is lost if the tyre brieﬂy loses contact with the ground.

The suspension fork should yield by about 10-25 % of its total travel

(d)

under the rider’s weight

Attach a cable tie around one of the stanchion tubes and pull it tight enough so that it can still be moved but does not move by itself.

Sit on the bicycle while wearing your typical clothing for riding (with a full backpack, if applicable), take up your usual riding position and lean against a ﬁxed object (railings, wall, etc.) so that you do not fall over. Push the cable tie downwards against the dust seal at the lower tube and get off the bicycle so that the fork does not compress any more.

Always make a test ride after each change to the settings afterwards the position of the cable tie. Its distance from the dust seal is the maximum spring travel that you have used. If the cable tie has been moved by even a few millimetres, then the setting of the forks is too hard. Reduce the pressure, or, in the case of coil springs, the spring preload. If that brings no improvement then replace the springs.

If the cable tie has shifted over the entire length of the tube or if the fork audibly “bottoms out” and hits the top repeatedly when riding off road or on bad roads, then the setting of the springs is too soft. In this case the spring preload/the pressure must be increased. If the adjustment range of the coil spring is too small, have it replaced by your BiXS bicycle dealer.

Suspension forks are designed in a way to absorb shocks.

If the fork is too rigid and jammed, the terrain-induced shocks pass directly into the frame without any damping. The frame is normally not designed to withstand such undamped stresses. If your suspension fork has a lockout

(h)

mechanism riding in rough terrain, but only when riding over smooth terrain (roads, ﬁeld tracks).

, do not activate the lockout function when

(f+g)

. Check

The suspension fork should be set up and adjusted in a way

that it does not reach the end of its travel, i.e. bottoms out, unless in extreme cases. A spring rate which is too soft (or too low an air pressure) can usually be heard or felt as a “clunk” type noise. This noise is caused by the sudden complete compression of the suspension fork as it bottoms outs. If the suspension fork frequently bottoms out, both the fork and the frame will sustain damage over time.

Contact your BiXS bicycle dealer and follow the respective

instructions in the fork manufacturer’s operating instructions, which you can ﬁnd on the enclosed CD.

Damping and Lockout

Do not turn any screws in the vague hope of adjusting them

somehow. You could release the fastening mechanism, thus causing an accident. All manufacturers normally mark the adjustment devices with a scale or with “+” signs stronger damping/harder suspension) and with “-“ signs.

When mounting a new front tyre, make sure there is enough

clearance between tyre and fork crown as the fork compresses entirely. The front wheel can get jammed. Danger

of an accident!

Do not ride your bicycle, if the suspension fork often bot-

toms out. This could damage the suspension fork itself as well as the frame.

(for

The damping is adjusted by valves inside. When the oil is forced through these valves this slows down the speed with which the suspension fork is extended or retracted and prevents the suspension “bouncing” after hitting an obstacle.

For long uphill rides involving hard pedalling out of the saddle it is advisable to disable the damping, if the suspension fork has a lockout mech-

(a)

anism must be open.

Suspension forks with an adjusting knob to slow down or accelerate the rebound movement. Start the adjusting with a completely open damping (“-“). Ride over an obstacle (e.g. a kerb) and turn the rebound damping in small steps towards the “+” setting. You have found the proper rebound setting when the suspension fork does not cycle more than once. Always check a modiﬁed adjustment during a test ride.

If you do not trust the setting of the damping or if problems occur with it, contact your BiXS bicycle dealer or follow the corresponding operating instructions of the suspension fork manufacturer, which you can ﬁnd enclosed on the CD.

. For downhill rides on uneven ground the lockout mechanism

(b+c)

with adjustable rebound damping

A too strong damping of the fork can result in a sluggish

rebound movement with a suspension fork that will not recover when exposed to a quick series of impacts. Danger of

an accident!

(d)

are ﬁtted

Do not actuate the lockout function

rough terrain, but only when riding over smooth terrain (such as roads or ﬁeld tracks).

Contact your BiXS bicycle dealer and follow the respective

instructions in the fork manufacturer’s operating instructions, which you can ﬁnd on the enclosed CD.

Maintenance

The suspension forks require regular maintenance and care. This has led almost all suspension fork manufacturers to establish service centres where you can have your forks thoroughly checked and overhauled at regular intervals according to use, e.g. once a year. Be sure to have all the bolted connections checked at regular intervals by your BiXS bicycle dealer.

The following routines are essential for maintenance:

1. Make sure the sliding surfaces of the stanchion tubes are absolutely clean.

2. Clean the fork, if soiled, with water and a soft sponge

3. After washing your bicycle, spray the stanchion tubes with a little grease spray the fork several times and wipe off excess lubricant with a clean rag before you set off for your next ride.

4. Do not use a steam jet or aggressive cleaning agents for cleaning! Ask your BiXS bicycle dealer for suitable cleaning material.

(f)

are components of sophisticated design that

(h)

or apply a very thin ﬁlm of hydraulic oil. Compress

(e)

when riding over

(g)

PEDELECS

5. If your suspension fork has an elastomer ﬁlling, you should regularly clean and lubricate the synthetic springs with a non-corrosive resin-free grease. Some fork manufacturers supply special greases for fork maintenance. Strictly observe the recommendations of the manufacturers. Suspension forks with pneumatic springs must

(a)

be checked regularly for air pressure time.

Suspension elements are of sophisticated design. The

maintenance routines and above all the disassembly of the suspension elements are jobs best left to your BiXS bicycle dealer.

Be sure to have your suspension fork of your BiXS bicycle

checked by a service centre of the fork manufacturer once a year at least.

, since the air escapes over

SUSPENSION SEAT POSTS

Suspension seat posts rough ground. They can be used on roads and ﬁeld tracks.

The seat posts are usually designed for a cyclist of average weight, i.e. 75 kilograms. Their shock-absorbing properties can be altered either by adjusting the spring preload and/or by replacing the springs. Contact your BiXS bicycle dealer to have this done.

Be sure not to pull out the seat post too far. The mark on

the seat post remain within the seat tube

Seat post manufacturers normally include instructions with

their deliveries. Read them carefully before changing any settings or doing any maintenance work on your suspension seat post. You can ﬁnd the instructions of the suspension seat post manufacturer on the enclosed CD.

(b)

enhance the cyclist’s comfort when riding on

(

end, min, max, stop, limit etc.) should always

(c)

Check and Maintenance

USEFUL TIPS FOR RIDING A BIXS PEDELEC

Your BiXS pedelec bicycle. The unique riding experience, however, starts when you actuate the drive system. At that moment the assistance generated by the powerful motor increases with its high torque the harder you pedal.

Set off for your ﬁrst ride by selecting the lowest level of drive assistance! Gradually get used to the additional power. Slowly approach the potential of your BiXS pedelec in an area free of trafﬁc.

Practice typical riding situations such as starting off and braking, tight corners and riding on narrow cycle paths and lanes. This is where a BiXS pedelec clearly differs from a conventional bicycle.

Be aware that the brakes of your BiXS pedelec are always

more effective than the drive. If you face any problems with your drive (e.g. because it pushes you forward before a turn), slow down your BiXS pedelec carefully.

Pulling the brake lever of the rear brake

Emergency stop! However, if you have a front-mounted motor you must operate the front brake very carefully.

(e+f)

is designed to be used like a conventional

(g)

stops the motor.

Riding with Drive Assistance

The system is switched on and off at the buttons of the control element

(h)

on the battery or on the handlebars ance modes can be selected, the remaining capacity of the rechargeable battery is displayed and different functions of the cycle computer can be selected, if necessary.

When switched on the system activates during pedalling and the drive assistance is available. Sensors measure your pedalling movements and control the fully automated drive assistance according to the selected assistance mode. The level of the additional propulsion depends on the assistance mode, your speed and, as applicable, the amount of force applied to the pedals.

. Furthermore, different assist-

Hold the saddle at the back and front and tug it crossways to the direc-

(d)

tion of travel saddle has any sideways play.

. Check in this way if the suspension mechanism of the

If you notice any play, have it checked and, if necessary, reduced by your BiXS bicycle dealer.

Have the seat post checked once a year by your BiXS bicy-

cle dealer.

The drive assistance switches off when you reach a speed of more than 25 kmh/15 mph.

Keep in mind that you may have to change your riding habits: Do not mount by placing one foot on the pedal and by trying to throw the other leg over the saddle. The BiXS pedelec would set off suddenly. Risk of accidents.

Stop pedalling earlier than you are used to before riding a turn or bend. Otherwise there may be too much propulsion and your cornering speed may be too high.

Do not give in to the temptation to always ride in a high gear, due to

(a)

the powerful motor you are used to doing with a conventional bicycle so as to make your own contribution to your forward progress as efﬁcient as possible. Your cadence should always be in a smooth ﬂow. In other words, you should pedal at more than 60 crank rotations per minute.

Keep in mind that the other road users are not yet used to the new pedelecs and their higher speeds. Ride with this fact in mind and anticipate the actions of other road users. Be aware that the speed you ride at will be clearly faster than you are used to. Therefore, keep these facts in mind and be ready to brake whenever an unclear or possibly dangerous situation comes into your ﬁeld of vision

. Change gear frequently in the same way that

(b)

Keep in mind that pedestrians do not hear you when you ap-

proach at high speed. Therefore, ride especially defensively and anticipating when using cycle lanes and cycle paths/ footpaths to avoid accidents. If necessary, use the bell early enough to warn others.

(e)

Range – Useful Information for a Long Ride

How long and how far you can beneﬁt from the auxiliary drive depends on several factors, i.e. the road conditions, the weight of the rider and any additional load, the rider’s pedal force, the degree or mode of assistance, (head)winds, frequent stops, the temperature, weather conditions, the topography, the tyre pressure, etc.

The charge state of your rechargeable battery can be read from the

(f)

display of the control element on the handlebars the rechargeable battery.

In general, the batteries of pedelecs have no memory ef-

fect. It is recommended that you charge the battery after

(g)

every longer ride chargeable battery.

. Avoid any deep discharge of the re-

or, additionally, on

Do a test ride in an unfrequented area to make yourself

familiar with the riding characteristics of your BiXS pedelec and the possibly higher speed and acceleration before riding on public roads. Risk of accidents! Never ride without a

(c)

helmet

Do not step on the pedals before sitting in the saddle, select

the lowest level of drive assistance and be ready to brake

when you set off. Danger of an accident!

Keep in mind that due to the higher driving power at the rear

wheel tors, the risk of an accident increases on slippery roads (due to wetness, snow, gravel, etc.). This applies all the more when riding bends. Danger of an accident!

Please note that car drivers and other road users may

underestimate your speed. Always wear bright clothing. Therefore, always ride on public roads with this fact in mind and anticipate the actions of other road users. Risk of ac- cidents!

(d)

, and in particular in the case of front wheel mo-

You can ﬁnd further information in the chapter “Propulsion System Recuperation Mode / Maximum Range / Pedelec Operation” in

your BionX system operating instructions.

To extend the range it is recommended that you ride with low assistance or none at all on level or downhill trails and only select maximum drive assistance with headwinds, heavy additional loads and/or when climbing hills.

Furthermore, you can affect the range by

- checking the tyre pressure regularly, i.e. once a week with a pressure gauge, and changing it, if necessary

- shifting gears down in front of trafﬁc lights and intersections or in general in cases of stops and by setting off in low gears

- changing gears regularly, as you are used to on a bicycle without electric drive

- not only riding in high gears

- riding with these facts in mind and always looking ahead any unnecessary stops

- reducing your additional load, i.e. without any unnecessary baggage

- storing your battery in your home and installing it only shortly before you set off on your BiXS pedelec in cooler weather, in particular when it is cold

- not parking your BiXS pedelec in the blazing sun.

(h)

to avoid

Some BiXS pedelecs offer the possibility to switch downhill cuperation mode for energy recuperation. Take advantage of the possibility to recharge the battery, whenever you ride downhill and whenever you have to reduce your speed by braking. But keep in mind that the recuperation option will not replace braking. Therefore, be always ready to brake when riding downhill.

You can ﬁnd further information in the chapter “Propulsion System

Recuperation Mode / Maximum Range / Pedelec Operation” in

your BionX system operating instructions.

If your battery does not have enough capacity to reach your destination, beneﬁt from the decisive advantage of the hybrid concept of your BiXS pedelec: Without drive assistance you can ride your pedelec like a conventional bicycle with an unlimited range and nearly without com-

(b)

promising on riding characteristics

If your battery runs empty during the ride, do not recharge

the battery with any charger, even if it happens to be ﬁtted with an identical connector type. Risk of explosion! Only charge your battery with the supplied charger.

Riding Without Drive Assistance

(a)

into re-

RIDING A BIXS SPEED PEDELEC – SPECIAL FEATURES

Basically, a speed pedelec is a pedelec, which is only clearly faster. Be sure to thoroughly read the chapter “Useful Tips for Riding a BiXS Pedelec” prior to the present chapter. Keep in mind that all tips and warnings given in the mentioned chapter apply all the more and with still greater importance to speed pedelecs. Practise the handling of the still more powerful and faster speed pedelec and always ride with foresight.

In contrast to pedelecs speed pedelecs are classiﬁed as e-bikes and thus as motor vehicles. This entails a whole series of stipulations with it, as a result of which speed pedelecs must be equipped in special ways:

- In addition to the usual bicycle components they must be ﬁtted

(e)

with a rear view mirror have an area of at least 50 cm

- A speed pedelec must have liability insurance, an operating licence or EU type approval, and the insurance marking must be attached.

- In the same way as for car tyres, the tyres must have a minimum tread depth of 1.6 mm. If the tyre has been worn down to this limit, it must be replaced by an identical one, otherwise the operating licence is no longer valid.

. In Switzerland the rear view mirror must

Your BiXS pedelec is designed to be used even without drive assistance, i.e. just like a conventional bicycle.

Observe the following points when riding without the rechargeable battery:

- Switch on the control element of your BiXS pedelec, even when riding without drive assistance; only then are the functions of your

cycle computer available.

- After you have removed the battery of your BiXS pedelec from the

(c)

down tube or the pannier rack

(d)

rechargeable battery nections of your rechargeable battery with the protective covers, if supplied. With the battery removed the display may be switched off.

- Pedelecs must be ﬁtted with a dynamo-powered lighting system. With a BiXS pedelec that is ﬁtted according to the regulations you can ride without the battery even in darkness. Ask your BiXS bicycle dealer for advice.

- If your BiXS pedelec is ﬁtted with a lighting set that is powered by the battery, the lighting will only work with a charged and mounted battery and with the system switched on.

- Some drive systems can provide a dynamo function if the rechargeable battery has been removed. You can ﬁnd further information in your BionX system operating instructions.

free of dirt and moisture. Protect the con-

: Keep the connections of the

If a component needs to be replaced, make it a rule to only

use original spare parts that are subject to wear, such as brake pads or tyres that are not of an identical size, may make your BiXS pedelec unsafe. Risk of accidents! In the case of speed pedelecs be sure to only install original spare parts, otherwise the operating licence is no longer valid. Read the corresponding information in the BionX system operating instructions.

(f)

. Parts from other manufacturers

With BiXS speed pedelecs you

(a)

- may not use cycle paths or lanes within built-up areas exception to this is in cases where the cycle path or lane has been approved for use by mopeds (this is marked by an additional sign).

- may use cycle paths and lanes outside built-up areas,

- may not ride in the wrong (opposing) direction up one-way roads, even if ordinary cyclists are permitted to do this,

- may not ride in pedestrian zones, even if ordinary cyclists are per-

mitted to do this,

- may not as a rule use bicycle parking areas,

- may not ride on forest tracks, and

- likewise may not ride in area where motorcycles are prohibited.

In Germany it is not permissible to attach a trailer for young children

(b)

, but by law you are allowed to install and use a child-carrier seat if carrying children. Look in the bicycle card and ask your BiXS bicycle dealer whether you are permitted to attach a child-carrier seat to your speed pedelec, and if so, which ones.

. The only

(c)

USEFUL INFORMATION FOR PROPER HANDLING OF THE BATTERY

Remove the rechargeable battery your pedelec for a longer period of time (e.g. during the winter season). Store the rechargeable battery in a dry room at temperatures between 5 and 20 degrees Celsius (41 and 68 degrees Fahrenheit). The state of charge should be 50 to 70 % of the charging capacity. Check the state of charge, if the rechargeable battery is left unused for more than two months, and recharge it in between, if necessary.

Clean the battery housing with a dry rag or, if at all, a slightly moist rag. Do not direct the water jet of a high-pressure cleaner at the rechargeable battery, as there is a risk of water entry and/or short-circuit.

For more information on the correct handling of the rechargeable battery see the chapter “Handling and Charging the battery” in your BionX system operating instructions.

(e+f)

if you are not going to use

In Switzerland it is permissible to transport children in a suitable trailer

for young children, both with pedelecs and speed pedelecs.

Wearing a helmet is strongly recommended, but not compulsory.

For your own safety, always ride a speed pedelec with the

light switched on, and wear bright clothing as well as a

(d)

properly ﬁtting helmet and suitable glasses

Be aware that the brakes of your BiXS pedelec are always

more effective than the drive. If you face any problems with your drive (e.g. because it pushes you forward before a turn), slow down your BiXS pedelec carefully.

Pulling the brake lever of the rear brake stops the motor.

Emergency stop! However, if you have a front-mounted motor you must operate the front brake.

Charge your battery only with the supplied charger

Do not use the charger of any other manufacturer, not even when the connector of the charger matches your rechargeable battery. The rechargeable battery can heat up, catch ﬁre or even explode!

We recommend that you charge your battery only during

Keep the rechargeable battery and the charger away from

moisture and water during the charging process to exclude any risk of electric shocks and short circuits.

Keep the rechargeable battery and the charger out of the

reach of children!

Do not use a rechargeable battery or a charger that is de-

fective. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

(g+h)

Do not leave either the rechargeable battery or the charger

in the sun while charging

Do not charge any other electrical devices with the supplied

charger of your BiXS pedelec!

The drive is not approved for steam cleaning, high-pressure

cleaning or cleaning with a water hose. If any water gets

into the electrical system or the drive it can destroy the units. The individual drive components can be cleaned with a soft rag and neutral detergents. You may use a moist rag, but not excessive water. Keep the rechargeable battery dry and do not submerge it! Risk of explosion.

When you remove your battery from the holder for charging

it with your BiXS pedelec left in the open during the charging process, you should protect the connections, e.g. with a plastic bag against rain, water, moisture and dirt.

Make sure not to discharge your rechargeable battery com-

If the rechargeable battery or the charger (or parts of it)

(b+c)

pletely discharge will permanently affect the rechargeable battery of your BiXS pedelec. A deep-discharged battery can only be recharged in exceptional cases and with special chargers. Contact your BiXS bicycle dealer.

must be replaced, only use original spare parts. Contact your BiXS bicycle dealer.

(also referred to as a deep discharge). A deep

(a)

Do not dispose of your rechargeable battery in the normal

household rubbish! It must be disposed of according to battery disposal regulations. Therefore, retailers selling new rechargeable batteries must provide the collection of old rechargeable batteries and appropriate disposal. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Lithium-ion batteries have no memory effect; they can

therefore be charged at any time without affecting battery life.

Also observe the notes on the respective labels on the re-

chargeable battery or on the charger

You can ﬁnd further information on the proper handling of the rechargeable battery in the BionX system operating instructions.

(e)

fefe

Charge the battery

20 degrees Celsius (68 degrees Fahrenheit). Therefore, after a ride e.g. in cold weather, wait until the temperature of the battery has increased before starting the charging.

(d)

at an ambient temperature of approx.

CHILDREN’S BICYCLES

USEFUL INFORMATION FOR PARENTS

Children are among the most vulnerable road user groups, not only because of their lack of experience and practice, but also for the simple reason that they are smaller and may therefore have difﬁculties overseeing things and be easily overlooked by other road users.

If you want your child to use his/her BiXS bicycle on the road, you

should be willing to invest time in road safety instruction and help him/

(a+b)

her improve his/her riding skills as adults, and you should therefore get into the routine of checking the bicycle and performing adjustments and maintenance as necessary. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Bear in mind that it is your responsibility to supervise your child on his/ her ﬁrst rides and do not overchallenge your child! Inform yourself about the trafﬁc rules in your country. They vary from country to country. For example, in Germany, children must use the pavement until they are eight years old and they are permitted to do so until the age of ten.

. Children are not as observant

It is essential that your child has good control of his/her BiXS bicycle before riding on public roads. As a ﬁrst step in this direction we recommend that you give your child a scooter or a pedalless bicycle so that he/she can train his/her sense of balance.

This being accomplished you will need to make your child familiar with

(c)

the functioning of the brakes sit on his/her BiXS bicycle. Find a place away from the road, ideally a backyard or park, where you can practise braking and shifting gears with your child under your supervision.

Once your child has progressed to a point where he/she can ride in trafﬁc, teach him/her how to cross kerbs and railway tracks, i.e. to cross these obstacles, if possible, at right angle. Your child should also learn to look ahead and back for any danger before taking this kind of obstacle.

Set a good example when it comes to wearing a cycling helmet and to riding on cycle lanes. It is also advisable to let your child take part in road safety lessons offered at schools or by local clubs and associations.

and gears

(d)

before you let him/her

It is important to tell children when they practise braking

that in wet conditions the brake performance is less effective and the tyre grip reduced and that they should therefore ride more slowly and brake more carefully.

Take care your child is wearing the helmet

cycling. For example, wearing the helmet at a park or playground can be hazardous; the helmet could get caught on features or obstacles and result in strangulation by the helmet straps.

Make sure the child always wears a properly ﬁtting cycling

helmet and well visible, i.e. bright, clothing. It is also advisable to wear reﬂector stripes to increase visibility.

Make sure the cycling helmet complies with the DIN EN

1078 standards.

Children can be vain. Therefore, buy a cycling helmet that

the child feels happy with. Take your child with you to make sure you buy one which is comfortable and ﬁts correctly. This will increase the chances that the helmet is actually worn, which one day might be a life-saver. Make sure the helmet is always fastened!

When you buy the helmet, have it explained to you how to

adjust the straps of the helmet to the head. Only a properly ﬁtted helmet can provide full protection in case of an accident!

(e+f)

only for

ADJUSTMENT

Adjusting the BiXS bicycle to the bodily proportions of a child more important than in the case of an adult. When determining the saddle height you should ﬁnd a compromise that allows the child to reach the ground with both feet when sitting in the saddle while at the same

(h)

time giving them enough space for pedalling stopping) takes absolute priority!

Handlebars that are too far away from the saddle or adjusted in a too high/low position can also lead to the fact that the child is less conﬁdent and relaxed during cycling. Normally, children’s bicycles allow adjustments of the saddle tilt and sometimes the tilt of the handlebars can be adjusted as well.

. A safe standing (when

(g)

is even

LIGHTING SYSTEM

Special attention should be paid to the adjustment of the control ele-

(a)

ments, such as brake levers ensured for the child.

For more information on how to perform the adjustments of the BiXS children’s bicycle to the proportions and needs of your child, read the chapter “Adjusting the BiXS Bicycle to the Rider”. If you are in doubt or if you have any questions, contact your BiXS bicycle dealer.

Get into the habit of doing the checks as described in the chapter “Before Every Ride” together with your child. In this way, your child will

learn to handle the BiXS bicycle properly and you will be able to detect any defects that have developed during use. Encourage your child to tell you at once if anything should not be working properly on his/her BiXS bicycle. Rectify the fault immediately or take the bicycle to your BiXS bicycle dealer for repair.

Children and adolescents need to have the saddle height

and the position of the saddle and handlebars checked at least every 3 months!

. Easy reach and operation should be

(b+c)

If you wish to install training wheels

bicycle dealer about suitable models. Read the operating instructions of the manufacturer, which you can ﬁnd on the enclosed CD, and if necessary get further advice from your BiXS bicycle dealer.

The training wheels are only an unsatisfactory riding aid for

very small children and should be removed as soon as possible to train the sense of balance of your child.

(d)

, ask your BiXS

When riding on public roads a properly functioning lighting set is obligatory (see the chapter “Legal Requirements for Riding on Public Roads”).

You should be familiar with the assembly of the lighting set so that you can repair possible failures yourself.

(e)

The rear light tor (also referred to as a dynamo). They are connected with two cables each to the generator. In some cases the front lamp and the rear light are wired with only one cable each the frame being in this case the return line.

and the front lamp

(f+g)

are powered by the genera-

REAR LIGHT

Either bulbs or LEDs beam through a (red) diffusion disc rearwards and are visible at best even from the side. Nowadays most rear lights provide a stand light function that are powered by a capacitor or a battery when the BiXS bicycle has to stop at trafﬁc lights, for example.

FRONT L AMP

Illuminants are either bulbs, halogen lamps or one or several LEDs, i.e. light emitting diodes, beaming white light by means of a reﬂector and/or a diffusion disc on the road lane. Some models are ﬁtted with a sensor that automatically switches on the front lamp when it gets dark; the dynamo must, however be activated. An additional feature of particularly high quality front lamps is a stand light function or even daytime running lights (both with LEDs).

BOTTLE DYNAMO

Only buy training wheels that have been certiﬁed, for exam-

ple, to DIN/GS.

A bottle dynamo the wheel axle and with its roller in full contact to the tyre. The bottle dynamo can be mounted to the front or rear wheel. When switched on it tilts with its roller against the tyre side. To switch off the dynamo it is tilted back in its initial position where it locks in place.

(h)

should be mounted with its drive shaft vertical to

THINGS YOU NEED TO KNOW ABOUT BICYCLES AND CYCLING

HUB DYNAMO

Hub dynamos tually non-wearing and extremely effective. Some models are switched on electronically, some others mechanically. Hub dynamos are either switched on by a lever at the handlebars or directly at the front lamp. Other models offer the convenience of being switched on and off automatically by means of a sensor.

BATTERY-POWERED LIGHTING

The regulations on the use of battery-operated front lamps and rear lights relevant country-speciﬁc regulations and comply with the road trafﬁc regulations in your country.

For more information see the chapter “Legal Requirements for Rid- ing on Public Roads”.

Carefully read the enclosed operating instructions of the

(a)

are built into the hub of the front wheel. They are vir-

(b)

are different in each country. Familiarise yourself with the

Switch a bottle dynamo

make sure it is well clear of the spokes! Caution: In wet conditions the roller of the bottle dynamo can slip against the tyre surface resulting in the dynamo becoming less effective.

An incomplete or inoperative lighting set is not only against

the law, it is also a hazard to your life. Cyclists riding in the dark without a light are liable to be overlooked and at risk of getting involved in serious accidents!

lighting and dynamo manufacturers, which you can ﬁnd on the enclosed CD, and follow the instructions. If you need more information on your lighting set the contact your BiXS bicycle dealer.

(c+d)

only while stationary and

CYCLING HELMETS AND GLASSES

Cycling helmets are a must when riding a bicycle. Your BiXS bicycle

(e)

dealer has a variety of styles and sizes

Cycling helmets are only approved for use during cycling. Observe the manufacturer’s instructions.

Never ride without a helmet and glasses

ber that even the safest helmet is useless unless it ﬁts properly and is correctly adjusted and fastened.

In addition to a cycling helmet and suitable clothing, cycling glasses are absolutely essential when you are riding your BiXS bicycle.

They do not only protect your eyes from the sun and the wind, but also keep out ﬂies and other impurities that may impede your vision when they ﬂy into your eyes. Danger of an accident!

Good cycling glasses must ﬁt closely against your face so that the wind does not get into your eyes from the side. There are a great many different models, for example, without tinting and UV protection, which can be worn at night or in twilight conditions, or glasses with a high level of UV protection that you should wear if the sun is stronger.

Your BiXS bicycle dealer has a wide range of cycling glasses available and will be pleased to advise you!

(f+g)

! But remem-

CLOTHING

Cycling trousers close-ﬁtting trousers have special padding in the seat. They have no seams that can press into you and they do not form folds. Alternatively, there are special cycling underpants with a padded seat.

(h)

are essential if you want to sit comfortably. These

Since sporty cycling will soon bring you out in a sweat, a jersey made of synthetic materials is ideal. The ﬁbres themselves do not take up any moisture but instead wick the sweat away from the skin up to the surface of the materials and thus prevent you getting cold from the cool wind produced by your speed. On longer tours you should in addition have suitable protection against the rain. Your BiXS bicycle dealer would

be glad to help you choose the right equipment.

Never ride with wide-cut trousers or skirts that might get

caught in the spokes, chain or chainrings. To avoid any such mishaps, use suitable clips or straps, if necessary

(a)

Taking up the pedals, engaging and disengaging the shoes

should ﬁrst be practised when stationary

can reﬁne your technique in a place clear of trafﬁc.

(e)

. Later on you

For increased visibility to other road users be sure to wear

bright-coloured clothing!

PEDALS AND SHOES

Cycling shoes should be made of solid material to provide ﬁrm support for your feet. In addition, they should have a stiff sole so that the pedal cannot press through. The sole should not be too wide; otherwise you will not be able to assume a natural foot position.

(b+c)

Special cycling shoes bike or pedelec is equipped with clipless pedals. These shoes have small cleats that are ﬁxed to the sole. They give you a ﬁrm connection between shoe and pedal and allow an acceptable walking position.

The main advantage is that these cycling shoes and clipless pedals prevent your feet from slipping off when pedalling fast or when riding over rough ground. They enable you not only to push but also to pull the pedals.

The usual way to engage with the pedal is to turn it from the lowest position of the crank to the horizontal using the tip of the cleat and push down on the back of it. Normally, the shoe engages with the pedal with a click which you will hear and feel clearly.

The release force of clipless pedals is adjusted by means of an Allen

(d)

. If there are any creaking or squeaking noises occurring, some

key grease applied to the contact points will solve the problem in most cases. These noises as well as lateral play of the shoe on the pedal can, however, be also signs of wear. Check the cleats at regular intervals.

Make sure the fastening bolts of the cleats are properly

tightened, as you will ﬁnd it almost impossible to disengage your shoe from the pedal, if the cleat is loose. Danger of an accident!

Only use clipless pedals allowing you to engage and disen-

gage smoothly. A defective pedal or a badly worn cleat can make the shoe disengage from the pedal. Or unclipping the shoe from the pedal is sometimes very difﬁcult or even impossible. In both cases, there is the danger of an accident!

are obligatory if your BiXS city/trekking

Make sure that the pedals and shoe soles are always clear

of mud and other foreign bodies mechanism with lubricant at regular intervals.

Read the pedal manufacturer’s operating instructions and

ask your BiXS bicycle dealer to inform you about the different cycling shoe models.

ACCESSORIES

In purchasing this BiXS bicycle years and miles of enjoyable cycling. Whatever you are planning to do with your BiXS bicycle, be sure to have the proper equipment and to keep a few tips in mind. Your BiXS bicycle dealer has a variety of useful accessories on offer enhancing both your safety and convenience.

Your BiXS bicycle can be ﬁtted with various kinds of accessories. The requirements concerning accessories are different in each country. Familiarise yourself with the relevant country-speciﬁc regulations and comply with the road trafﬁc regulations in your country. Any retroﬁtted parts must be compatible with your BiXS bicycle.

Unsuitable accessories may change the qualities of your

BiXS bicycle and even cause an accident. Therefore, before ﬁtting any accessories contact your BiXS bicycle dealer and observe the instructions regarding the intended use of your BiXS bicycle.

Retroﬁtted accessories, such as mudguards, pannier racks

(g)

, etc. could impair the functioning of your BiXS bicycle. Ask your BiXS bicycle dealer for advice before mounting any kind of accessories to your BiXS bicycle.

Before buying any additional bells, horns or lighting acces-

sories, inform yourself thoroughly whether they are permitted and have been tested and accordingly approved for use on public roads in your country. Make sure that any additional battery/accumulator-powered lamps are marked with a wavy line and the letter “K”

(f)

and grease the lock-in

you laid the foundation for many

(h)

TRANSPORTING BAGGAGE

Bar ends

Straight handlebars can be equipped with bar ends walled handlebars (primarily those made of aluminium or carbon ﬁbre) require additional handlebar plugs or other special parts to prevent the handlebars from being crushed or broken. It is essential to let your BiXS bicycle dealer install them!

Bicycle Locks

(a)

. Some thin-

(b)

Do not forget to take a high quality D-lock your ride. The only way to effectively protect your BiXS bicycle against theft is to lock it to an immovable object.

Puncture Kit

The most important accessories for a successful cycle tour are a tyre

(c)

pump and a small tool kit levers, the most commonly used Allen keys, a spare tube, a tyre repair kit, your mobile phone, if necessary, and a little cash. In this way you

will be well prepared in the event of a puncture or some other mishap.

Computers

Electronic tachometers determine the travelling and average speed, the number of kilometres per day and year, and also the travelling time. Top-end models show the highest speed that was reached, the difference in height, the cadence or (with a special chest strap) your pulse rate as well.

Kick-stand

Bicycle kick-stands over when it is parked. The kick-stand should be chosen according to the kind of use that it will get.

Your BiXS bicycle dealer would be glad to advise you in detail about a suitable type of kick-stand. Have a kick-stand installed by your BiXS bicycle dealer.

. The tool kit should include two plastic tyre

(d)

are intended to prevent your bicycle from falling

or chain lock with you on

There are various ways of carrying baggage on a BiXS bicycle choice will primarily depend on the weight and volume of the baggage and on the bicycle you want to use. Using a backpack way of transporting baggage on a bicycle. However, your trekking bike is ﬁtted with a pannier rack for longer cycling tours or if you intend to take heavy and bulky items with you.

It is advisable to carry baggage in stable pannier bags very low centre of gravity.

Another possibility of transporting baggage are handlebar bags. They often have snap buckles for quick mounting and removal. Handlebar bags are particularly suitable for valuables, photographic equipment and maps that should be within easy reach during your tour.

When buying bags, make sure they are watertight so that your belongings are protected and you will not have any unpleasant surprises after the ﬁrst rain shower.

Lowrider bags ﬁtted at the front of the bicycle are mounted to the fork by means of special holders. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Never overload your BiXS bicycle. Comply with the details

given in the table in the chapter “Before Your First Ride” and also with any instructions that were printed or imprinted on the pannier rack concerning the maximum permissible load.

Adjust the suspension fork and the tyre pressure to the ad-

ditional load.

Baggage generally changes the riding characteristics of

your BiXS bicycle and increases your stopping distance! Therefore, practise riding a loaded bicycle in a place free of trafﬁc.

Please contact your BiXS bicycle dealer before attaching

bags to your BiXS pedelec.

(e)

(f)

is a convenient

(g+h)

. Your

with a

TAKING CHILDREN WITH YOU

The only possible and legal way of transporting children by bicycle is in

(a)

special child-carrier seats dealer.

Only buy tested child-carrier seats, child trailers, and

children’s bicycles towing devices systems) and ensure that they are properly mounted. The manuals of the manufacturers included in the delivery of the

system provide detailed information in this regard.

CHILD-CARRIER SEATS

Not all BiXS city and trekking bikes and pedelecs are suit-

able for the installation of child carriers with a special mounting device. Have a look at the bicycle card and ask your BiXS bicycle dealer for advice.

Make sure the child you are taking with you wears a helmet

(d)

. Keep in mind that you always wear a helmet, as well.

Please note that your stopping distance increases due to

the additional load of the child-carrier seat.

Cover the springs of your saddle to make sure that your

child will not have the ﬁngers pinched.

It is legally permissible to install and use child-carrier seats

on speed pedelecs. Look in the bicycle card and ask your BiXS bicycle dealer whether you are permitted to attach a child-carrier seat to your speed pedelec, and if so, which ones.

CHILD TRAILERS

You can transport one or two children with special child trailers that are towed behind your BiXS bicycle. The children can play in the child trailer without any toys falling out. Some versions also allow you to ﬁt a roof to protect against sun or rain.

Trailers affect the braking behaviour of your BiXS bicycle and occupy far more width than the bicycle would alone. First, practise drawing the trailer without passengers. Equip the trailer with a long pole with coloured pennant to increase visibility. It should be ﬁtted with all the reﬂectors that are prescribed for riding on public roads, just like your bicycle. If you use it in the dark, illuminate the rear end of the trailer with a battery/accumulator-powered lamp.

or trailers

(b)

. Contact your BiXS bicycle

(c)

(e.g. DIN/GS tested

Always secure the little passengers

as uncontrolled movements of the child can make the BiXS bicycle or the trailer topple over.

Make sure the child you are taking with you always wears

a suitable helmet in the event of an accident! Keep in mind that you should always wear a helmet, as well.

Please note that your stopping distance increases due to

the additional load of the child trailer.

If you want to use your BiXS bicycle to tow a trailer, please

check whether it is approved for towing. Have a look at the bicycle card or ask your BiXS bicycle dealer for advice.

Look in the bicycle card and ask your BiXS bicycle dealer

whether you are permitted to attach a child trailer to your speed pedelec, and if so, which ones.

CHILDREN’S BICYCLE TOWING DEVICES TOWING SYSTEMS

There are different systems on the market bicycle to be attached to an adult bicycle to enable you to cycle together with your child on public roads.

Inform yourself at your BiXS bicycle dealer about the different types of children’s bicycle towing devices.

Some of the towing devices are attached to the seat post of the bicycle that is towing. Suspension from one point of the seat post is somewhat unstable.

Systems in which the children’s bicycle is coupled to the adult’s bicycle are more suitable.

Towing devices affect the braking behaviour of your BiXS bicycle. Therefore, before riding with a children’s bicycle towing device on public roads, practise riding and brake behaviour without passengers in an area free of trafﬁc!

(f)

. A trailer is an insufﬁcient protection

(e)

with the seat belt,

(g+h)

that allow a children’s

100

101

TRANSPORTING YOUR BIXS BICYCLE

Towing devices

characteristics of your BiXS bicycle. The weight of both the hitched bicycle and the child will make the bicycle somewhat top-heavy. Your BiXS bicycle may tend to wobble. Practise getting on and off, and actual riding. Remember when taking corners that the BiXS bicycle is much longer when it has a towing device!

It is also important for you to practise with your child how

to behave on a hitched bicycle during the ride. Make sure your child wears a helmet even when riding on a coupled or attached bicycle. Set a good example by wearing a helmet, as well!

Only buy tested towing devices (e.g. DIN/GS tested sys-

tems) and have them properly mounted. You can ﬁnd detailed information on this in the operating instructions from the relevant manufacturer.

When riding in the dark the attached children’s bicycle

should be ﬁtted with the prescribed lighting, i.e. the latter should be marked with a wavy line and the letter “K” For more information see the chapter “Legal Requirements for Riding on Public Roads“. If the bottle dynamo’s roller does not spin, we recommend a tested battery-powered rear light.

If you want to use your BiXS bicycle to mount a towing de-

vice, please check whether it is approved for towing. Ask your BiXS bicycle dealer for advice.

If you want to use your BiXS pedelec or speed pedelec to

mount a towing device, please check whether it is approved for towing. Ask your BiXS bicycle dealer for advice.

(a)

have a strong inﬂuence on the riding

(b)

BY CAR

Almost every car accessory shop and almost all car makers offer car-

(c+d)

rying systems to transport bicycles need to be dismantled.

The usual design involves rails ﬁxed to the roof of the car onto which the bicycles are ﬁxed with clamps gripping the down tubes. This can result in irreparable damage to the frame. High-end, very thin-walled aluminium or carbon ﬁbre frames are particularly susceptible to this kind of damage. Due to the material properties of carbon ﬁbre, you may not see severe damage at ﬁrst sight, but it can result in an unforeseeable severe accident at a later date. There are, however, special suitable models available in the car accessory trade.

Rear carriers are becoming more and more popular advantage over roof carriers is that you do not have to lift up the bicycle so high to attach it. Make sure the clamps used do not cause any damage to the fork or frame. Risk of breakage!

Whatever system you opt for, make sure it complies with the relevant

safety standards of your country, such as the GS mark! In Germany the carrier must be marked with an approval in accordance with section 22 of the StVZO (road trafﬁc laws). Read the operating instructions of your bicycle carrier and comply with the maximum load capacity and recommended or prescribed driving speed. If applicable. comply with the required supporting load on the trailer hitch.

Make sure that you remove all the parts of your BiXS bicy-

cle (tools, bags, child-carrier seats, etc.) which might come loose during transport. Risk of accidents!

Do not buy a carrier on which the BiXS bicycle has to be

mounted upside down, i.e. with the handlebars and saddle ﬁxed face down to the carrier. This way of fastening the bicycle exposes handlebars, stem, saddle and seat post to extreme stress during transport. Do not opt for a carrier system with crank arm ﬁt. Risk of breakage!

so that the bicycle does not

(e+f)

. Their big

dcf

fef

102

103

Check whether your BiXS bicycle is properly fastened be-

fore and at regular intervals during the journey that detaches from the carrier system may endanger other road users.

Always secure the BiXS bicycle or its components when

putting it/them into the interior of your car. Parts shifting around can impair your safety.

Most clamps are a potential source of damage to large-

diameter frame tubes that are not designed to be ﬁxed in such clamps! Do not use such systems with carbon ﬁbre frames.

Please make sure the lights and the number plate of your

car are not hidden from view ond exterior rear view mirror is required by the road trafﬁc regulations.

Bear in mind that your car has a greater overall height with

the bicycle on it. Measure the overall height and place a sign stating the height somewhere in the cockpit or on the steering wheel so that it can be easily seen.

(b)

. For some carriers, a sec-

(a)

. A bicycle

Remove, if necessary, any heavy or bulky pannier bags and

luggage for easier boarding and disembarking of the train.

Bear in mind than in Germany each traveller may only take

one bicycle on Deutsche Bahn trains.

Before you start your trip inform yourself in time about the

conditions of carriage and also observe the regulations and rules about bicycle transport in the countries through which you intend to travel.

SPECIAL POINTS CONCERING TRANSPORT OF YOUR BIXS PEDELEC

By Car

(g)

BiXS pedelecs outside or inside a car. Always make sure the BiXS pedelec is securely fastened outside or inside the car and check the fastenings regularly. In addition, you should always remove the battery from your BiXS pedelec prior to fastening it outside the car. Stow the battery and, if applicable, a removable display unit, inside the car and secure it appropriately to avoid any damage in transit.

can be transported just like conventional bicycles

104

If your BiXS bicycle has disc brakes, be sure to mount the

safety locks wheels dismounted.

Pull the brake lever and secure it with a strong elastic strap

(d)

when transporting a BiXS bicycle with hydraulic disc

brakes.

BY PUBLIC TRANSPORT

In the cities the regulations for taking bicycles by public transport differ. For example, there are some places where you are only allowed to travel with your BiXS bicycle during off-peak hours and with an additional bicycle ticket. Inform yourself ahead of time about the regulations concerning the transport of bicycles before you start the trip!

In the regional trains, regional express trains and medium-distance trains in Germany you can stow your BiXS bicycle in multi-purpose compartments are marked with a bicycle symbol. In Germany you always need to prebook a bicycle space on the IC/EC trains of Deutsche Bahn. This reservation must be made one day prior to your journey at the latest. It is not possible to take bicycles with you in the ICE high-speed trains in Germany.

(c)

before transporting the bicycle with the

(e+f)

. They are often at the front or end of a train and

Protect the connections of the rechargeable battery against rain, wetness, moisture and dirt during the journey, for example, with a plastic bag.

The weight distribution on pedelecs differs markedly from

Before transporting several pedelecs with a roof mounting

or a rear mounting carrier system, inform yourself about the maximum load capacity of the bicycle carrier. Keep in mind that the weight of a pedelec is higher than the weight of a bicycle without drive. It could be that you can only transport one or two pedelecs instead of three bicycles without drive.

105

GENERAL NOTES ON CARE AND SERVICING

Make sure to remove all movable and loose parts and above

all the rechargeable battery the cycle computer ing the pedelec inside or outside the car. If you transport your BiXS pedelec without its battery on a bicycle carrier system, protect the connections against water, moisture and dirt, for example, with a plastic bag.

If necessary, inform yourself about the laws and regula-

tions concerning bicycle/pedelec transport in the countries that you intend to transit during your journey. The laws and regulations differ, e.g. with regard to the marking

You can ﬁnd further information in the chapter “Transport-

ing Your BiXS Pedelec at the Back of the Car or On a Roof Carrier” in your BionX system operating instructions.

By Train / By Public Transport

BiXS pedelecs can be transported in the same way as conventional bicycles by public transport.

If the rechargeable battery of your BiXS pedelec is mounted

to the down tube or to the pannier rack, you can remove the battery for easier boarding and disembarking.

Bear in mind that in Germany each traveller may only take

one bicycle or pedelec on Deutsche Bahn trains.

Before you start your trip, inform yourself in time about the

conditions of carriage and also observe the regulations and rules about bicycle and pedelec transport in the countries through which you intend to travel.

By Plane

If you intend to take your BiXS pedelec by plane or to dispatch it by a forwarding agent, you have to observe the particular packing and labelling requirements for rechargeable batteries which are considered as hazardous items. Contact the airline, an expert for hazardous items or the forwarding agent in time.

Contact the airline with which you intend to travel in good

time and inform yourself about the conditions and possibilities of taking your BiXS pedelec with you.

(a),

the control element

(c)

on the handlebars before transport-

(d)

(b)

and

MAINTENANCE AND SERVICING

Your BiXS bicycle dealer will have assembled and adjusted your bicycle or pedelec ready for use when you come to collect it. Nevertheless,

(e+f)

your BiXS bicycle or pedelec needs regular servicing local BiXS bicycle dealer do the scheduled maintenance work. This is the only way to ensure that all components function safely and reliably for many miles.

The bicycle will be due for its ﬁrst service after 100 to 300 kilometres (60 to 180 miles), 5 to 15 hours of initial use or four to six weeks. The bedding in phase typically involves spokes slightly losing tension or gears becoming out of adjustment, so there is every reason to have your dealer service your BiXS bicycle at this stage. This bedding and settling in process is unavoidable. Therefore, remember to make an appointment with your BiXS bicycle dealer for the ﬁrst inspection of your new BiXS bicycle. The ﬁrst service is very important for both the proper functioning and durability of your BiXS bicycle.

The intended use of the BiXS bicycle includes regular servicing and the replacement of worn out parts in time, e.g. brake pads

(h)

cables ability for material defects and the warranty, as well.

It is advisable to have your BiXS bicycle serviced regularly by your BiXS bicycle dealer after the bedding-in phase. If you ride a great deal on poor road surfaces or cross-country, it will require correspondingly shorter service periods.

and brake cables, and therefore has an inﬂuence on the li-

Servicing and repairs are jobs best left to your BiXS bicycle

dealer. If you have your BiXS bicycle or pedelec serviced by anyone else than an expert, you run the risk that parts of it will fail. Risk of accidents! When working on your BiXS bicycle or pedelec restrict yourself to jobs for which you are equipped, e.g. with a torque wrench, including the bits, and that you have the necessary knowledge.

If a component needs to be replaced, make it a rule to only

use original spare parts. Parts subject to wear of other manufacturers, such as brake pads or tyres that are not of identical size, may cause harm to the safety of your bicycle or pedelec. Risk of accidents!

. Have your

(g)

or Bowden

106

107

For your own safety, bring your BiXS bicycle to your BiXS

bicycle dealer for its ﬁrst inspection after 100 to 300 kilometres (60 to 180 miles), 5 to 15 hours of initial use or four to six weeks, and at the very latest after three months.

CLEANING AND MAINTAINING YOUR BIXS BICYCLE OR PEDELEC

Dried sweat, dirt and salt from riding during the winter can harm your BiXS bicycle or pedelec. You should therefore make it a habit of cleaning all the components at regular intervals.

Avoid cleaning your bicycle with a pressurised water washer. The highpressure water ejected in a narrowly focused jet may pass through the seals and penetrate the bearings. This leads to the dilution of lubricants and consequently to greater friction. This destroys and impairs the functioning of the bearing races in the long term. Pressurised water also tends to abrade frame stickers. The electronics could be damaged in the case of pedelecs.

A much more gentle way of cleaning your bicycle is with a low-pressure

(a)

water jet or a bucket of water and a sponge or a large brush ing your BiXS bicycle by hand has another positive side-effect: you may discover defects in the paint as well as worn or defective components at an early stage.

Inspect the chain after you have ﬁnished cleaning and oil it, if necessary

(b+c)

(see the chapter “Chain – Care and Wear”).

. Clean-

Do not clean your BiXS bicycle with a high-pressure water

or steam jet and if you do, be sure to keep it at a distance.

Only use petroleum based solvents for cleaning tough oil

or grease stains from paint and carbon surfaces. Never use degreasing agents containing acetone, methyl chloride or the like, or solvent-containing, non-neutral or chemical cleaning agents that could attack the surface!

Keep in mind that the drive assistance of your BiXS pedelec

can increase the amount of wear. This primarily affects the brakes and tyres and in the case of bottom bracket drives, the chain and sprockets as well.

Please note that in the case of speed pedelecs only certain

components are allowed to be replaced to provide insurance cover.

A rechargeable battery that has reached the end of its serv-

ice life may not be disposed of in the normal household rubbish. Bring the rechargeable battery instead to the dealer, where you can buy a new one. Ask your BiXS bicycle dealer for advice.

You can ﬁnd further information in the chapter “Repair and

Spare Parts” in your BionX system operating instructions.

fefd

108

Apply a coat of standard hard wax on painted, metal and carbon ﬁbre surfaces (but NOT brake surfaces) drying to give them a nice shine.

While cleaning, watch out for cracks, scratches, dents as

well as bent or discoloured material. Have defective components replaced immediately and touch up paint defects. If you are in doubt or if you have any questions, then contact your BiXS bicycle dealer.

Keep cleaning agents and chain oil clear of the brake pads,

rotors and rim sides (brake surfaces). This could impair the functioning of the brake (see the chapter “Brake System”)! Never grease or lubricate the clamping areas of a frame made of carbon ﬁbre, e.g. handlebars, stem, seat post and seat tube. Once greased, carbon components may never again ensure reliable clamping.

(d)

. Polish the waxed surfaces after

109

SERVICE AND MAINTENANCE SCHEDULE

It is advisable to have your BiXS bicycle serviced regularly after the bedding in phase. The schedule given in the table below is a rough guide for cyclists who ride their bicycle between 1,000 and 2,000 km (600 to 1,200 miles) or 50 to

If you consistently ride more or if you ride a great deal on poor road surfaces, the maintenance periods will shorten accordingly.

100 hours of use a year.

Component What to do Befor every ride Monthly Annually Other intervals

Lighting Check Tyres Check pressure

Check tread and side walls

Brakes (rim brakes) Check lever travel, wear of brake pads, position of pads relative to rim;

 



test brakes in stationary Brakes (drum/roller) Lever travel, test brakes in stationary Brakes, brake pads (rim brakes) Clean Brake cables, pads, hoses Visual inspection Brakes (disc brakes) Check lever travel, wear of brake pads, check seals, test brakes in stationary

Replace liquid (Dot-liquids) Suspension fork Check and retighten bolts, if necessary

All-inclusive service (change oil or grease elastomers)



 



¡ ¡

Rims (of rim brakes) Check thickness, replace if necessary ¡ After second set of brake pads at the latest Fork (rigid) Check and replace, if necessary Suspension seat post Service

Check for play Bottom bracket Check for bearing play

Dismount and regrease (cups) Chain Check and grease, if necessary

Check wear, replace, if necessary (derailleur gears) Crank Check and retighten, if necessary Painted/anodised/carbon surfaces Polish Wheels/spokes Check for trueness and tension

True or retighten Handlebars and stem Check and replace, if necessary



¡ At least every two years

¡ After 1,000 km (620 miles) or 50 hours of use

 At least every 6 months

¡ If necessary ¡ Every 2 years at the latest

(aluminium and carbon) Headset Check for bearing play

Regrease Metal surfaces Polish (except: rim sides of rim brakes, rotors) Hubs Check for bearing play

Regrease Pedals (all) Check for bearing play Pedals (clipless) Clean and grease locking mechanism Seat post/stem Check bolts

Disassemble and regrease, carbon: new assembly paste (no grease!) Front/rear derailleur Clean and grease Quick-releases Check seat Bolts and nuts Check and retighten, if necessary Valves Check seat Cables gears/brakes Dismount and regrease



 At least every 6 months



¡   

¡ 



If you have a certain degree of mechanical skills, experience and suitable tools, such as a torque wrench, you should be able to do the checks marked  by yourself. If you will come across any defects, take appropriate measures without delay. If you are in doubt or if you have any questions, contact your bicycle dealer.

Jobs marked ¡ are best left to your bicycle dealer.

110

111

RECOMMENDED TORQUE SETTINGS FOR COMPONENTS

All bolted connections of the BiXS bicycle components have to be tightened carefully and checked regularly to ensure the safe and reliable operation of the bicycle. This is best done with a torque wrench that disengages as soon as the desired torque has been reached or a click-type torque wrench. Tighten carefully by approaching the prescribed maximum torque in small steps (0.5 Nm increments) and check in between the proper ﬁt of the component. Never exceed the maximum torque value indicated by the manufacturer!

Some components have the maximum permissible torque values printed on them. Use a torque wrench

and never exceed the maximum torque value! If you are in doubt or if you have any questions, contact your BiXS bicycle dealer.

Component Bolted connections Shimano1 (Nm) SRAM/Avid 2 (Nm)

Rear derailleur Mount (on frame/derailleur hanger) 8 - 10 8 - 10

Front derailleur Mount on frame 5 - 7 5 - 7

Shift lever Mount on handlebars 5 2,5 - 4

Brake lever unit Mount on handlebars (Allen key) 6 - 8 5 - 7 Hub Quick-release lever 5 - 7,5

Crank Crank mount (grease-free square-head) 35 - 50

Sealed cartridge Shell (square-head) 49 - 69 bottom bracket Shell Shimano Hollowtech II, SRAM Gigapipe 35 - 50 34 - 41

Pedal Pedal axle 35 Shoe Cleat 5 - 6

Brake (V-brake) Cable clamp 6 - 8 6 - 8

Seat post Patent clamping (saddle at seat post) 20 - 29

These values are reference values of the above-mentioned component manufacturers. Observe the values in the enclosed operating instructions of the component manufacturers, if available. These values do not apply to the components of other manufacturers.

Cable clamp 5 - 7 4 - 5 Pulley wheels 3 - 4

Cable clamp 5 - 7 5

Hole covering 0,3 - 0,5

Locknut for adjustment of quick-release hub bearing Sprocket cluster lock ring 29 - 49 40

Crank mount (Shimano Octalink) 35 - 50 Crank mount (Shimano Hollowtech II) 12 - 15 Crank mount (Isis) 31 - 34 Crank mount (Gigapipe) 48 - 54 Chainring mount 8 - 11 12 - 14 (steel)

Octalink 50 - 70

Spike 4

Brake shoe mount 6 - 8 6 - 8 Brake pad ﬁxing 1 - 2

Saddle clamp 18

10 - 25

8 - 9 (alu)

RECOMMENDED TORQUE SETTINGS FOR DISC BRAKES AND HYDR AULIC RIM BRAKES

Component Shimano

Brake calliper mount on frame/fork 6 - 8 6 9 - 10 (IS adapter) 6

Brake lever mount on handlebars 6 - 8 4 4 Single-bolt clamp 4 - 5 (Juicy 5) Two-bolt clamp 2,8 - 3,4 (Juicy 7/carbon)

Union screws of cable at grip 5 - 7 4 5 4 and normal cable at brake calliper

Brake cable connector at 5 - 7 6 brake calliper (disc tube cable)

Expansion tank cap 0,3 - 0,5 0,6 Threaded pin (bleeder hole) 4 - 6 2,5 Brake rotor ﬁxing (6-holes) 4 4 6,2 Brake rotor ﬁxing (centerlock) 40 Hose (lock nut) direct connection 4 Slave cylinder (bleeder screw) 4

(Nm)

Magura

(Nm)

8 - 10 (brake calliper)

Avid

(Nm)

Magura HS

(Nm)

1 www.shimano.com 2 www.sram.com 3 www.magura.com

112

113

LEGAL REQUIREMENTS FOR RIDING ON PUBLIC ROADS

If you want to use your bicycle for riding on public roads, it has to be equipped according to the regulations of your country. Pay particular attention to your bicycle being equipped with the prescribed set of lights

(a+b)

and reﬂectors

Ask your BiXS bicycle dealer to inform you about the regu-

lations in force in your country. Make yourself familiar with

the road trafﬁc regulations for riding on public roads and off-road.

(c+d)

114

115

WARRANTY AND GUARANTEE

Your BiXS bicycle was manufactured with great care. Normally it is delivered to you by your BiXS bicycle dealer fully assembled.

As direct purchaser you have full warranty rights within the ﬁrst two years after purchase. Please contact your BiXS bicycle dealer in the event of defects.

To ensure a smooth handling of your claim, it is necessary to present your receipt, your bicycle card, the delivery receipt and inspection reports. Therefore, please keep these documents in a safe place.

To ensure a long service life and good durability of your BiXS bicycle, use it only for its intended purpose (see the chapter “Before Your First Ride”). Please observe the permissible load speciﬁcations as speciﬁed in the bicycle card. Be sure to follow the mounting instructions of the manufacturers (above all, the tightening torques of the bolts) as well as the prescribed maintenance schedule.

Please observe the checks and routines listed in these operating instructions or in any other operating instructions enclosed with this delivery (see the chapter “Service and Maintenance Schedule”) as well as any instructions concerning to the replacement of safety-relevant components such as handlebars or brakes etc.

Keep in mind that retroﬁtted accessories can impair the functioning of your bicycle. If you are in doubt or

if you have any questions, then contact your BiXS bicycle dealer.

The law referring to full warranty rights is only valid in the countries where the law has been ratiﬁed

according to the current European regulations. Please inform yourself about the situation in your own country.

A Note on Wear

Some components of your BiXS bicycle are subject to wear due to their function. The rate of wear will depend on care and maintenance and the way you use your BiXS bicycle (mileage, riding in the rain, dirt, salt, etc.). Bicycles that are often left standing in the open may also be subject to increased wear through weathering.

The components below require regular care and maintenance. Nevertheless, sooner or later they will reach the end of their service life, depending on conditions and intensity of use. Parts that have reached their limit of wear must be replaced.

This concerns:

(Rechargeable) battery Drive chain Brake pads Brake ﬂuid (DOT) Brake discs/rotors Brake cables Brake cable housings Seals of suspension elements Rims in case of rim brakes Rubber grips Chainrings Lamps Tyres Sprockets Saddle covering Bowden cables Bowden cable housings Pulley wheels Lubricants

116

Ask your BiXS bicycle dealer about any additional guarantee given by the manufacturer of your BiXS

bicycle and insist on having it in the printed version.

117

WARRANY / GUARANTEE FOR BIXS MODELS

BiXS bicycles are sold exclusively through our network of authorised dealers, since we trust them with the professional assembly and maintenance of your bicycle. The intercycle company gives the direct purchaser of a BiXS bicycle a warranty for faults in materials or workmanship under the following conditions:

LIFETIME

- Frame for the lifetime of the direct purchaser (ﬁrst owner).

5 years

- Rear structure of models with full suspension.

2 years

- BiXS original parts with regard to faults in materials or workmanship.

- BionX propulsion systems, for faults in materials or workmanship. (For full details please refer to the BionX operating instructions).

1 year

- Paintwork and stickers

This warranty applies to all models from the model year 2013 onwards and solely covers products of the BiXS brand. All other original parts or components, such as suspension forks, rear shocks, gear components, etc., are covered by the warranty of the relevant manufacturer. All products that are not speciﬁcally listed here are excluded from this warranty.

The warranty of the product as a whole is not extended in the event of a repair being done.

THIS WARRANTY DOES NOT APPLY TO:

- Normal wear and tear

- Incorrect assembly or installation

- Incorrect maintenance

- The installation of spare parts or add-on parts that had not been intended originally for the bicycle in question or which are not compatible with it

- Damage or malfunctions as a result of accidents, incorrect operation or negligence

- Labour costs for the replacement or adaptation of parts

This warranty becomes null and void in its entirety if any changes are made to the frame, the fork or components. This warranty is explicitly restricted to the repair or replacement of defective components and this is the only option for fulﬁlling the terms of this warranty. This warranty becomes valid as of the date of purchase, it only applies to the direct purchaser (ﬁrst owner), and cannot be transferred. This warranty is only applicable to BiXS bicycles that had been purchased from an authorised BiXS bicycle dealer or sales partner. The intercycle company is not liable in any way for accidents and consequential damage or for damage caused by incorrect or inappropriate use. Making a claim under the terms and conditions of this warranty must be done through an authorised BiXS bicycle dealer or sales partner. It is necessary to provide the original sales receipt. The bicycle must have been registered at intercycle “go ride” before any claims under warranty can be processed. The product warranty must have been activated to make it valid.

www.zurich.ch/intercycle

No claims can be made under warranty for bicycles and frames that are used for competitions and racing.

Please read the operating instructions for models from 2012 or earlier or else contact us or an authorised dealer with regard to the applicable warranty.

REPLACEMENT PROGRAM

If a carbon ﬁbre component or frame is involved in a crash or a fall or is subject to an impact, it takes an above-average level of technical knowledge, compared to that for components made of metal, to determine if it is still intact. If your bicycle was damaged during a fall or an impact and the stress was taken up by the carbon ﬁbre component, we recommend as a matter of urgency that you replace the component, even if no signs of damage are visible. We know how valuable your BiXS bicycle is for you and how hard it can be to replace a frame or components at your own cost. In order to try and help you here, intercycle offers its customers a replacement program. Under this program you are given a discount on a replacement frame or spare part if it was damaged in a way that is not covered by the warranty. You can obtain more detailed information on this from your local authorised BiXS bicycle dealer.

DISTRIBUTOR – BIXS

INTERCYCLE tel: + 41 41 926 65 11 fax: + 41 41 926 63 55 e-mail: info@intercycle.com

www.intercycle.com

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119

SERVICE SCHEDULE (TO BE STAMPED)

1. st Service

After 100 – 300 kilometres (60 – 180 miles) or 5 – 15 hours of initial use at the latest or after three months from date of purchase

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

2. nd Service

After 2,000 kilometres (1,200 miles) or 100 hours of use at the latest or after one year

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

3. rd Service

After 4,000 kilometres (2,400 miles) or 200 hours of use at the latest or after two years

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

4. th Service

After 6,000 kilometres (3,600 miles) or 300 hours of use at the latest or after three years

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

120

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

121

5. th Service

7. th Service

After 8,000 kilometres (4,800 miles) or 400 hours of use at the latest or after four years

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

6. th Service

After 10,000 kilometres (6,000 miles) or 500 hours of use at the latest or after ﬁve years

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

After 12,000 kilometres (7,500 miles) or 600 hours of use at the latest or after six years

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

8. th Service

After 14,000 kilometres (8,700 miles) or 700 hours of use at the latest or after seven years

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

122

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

123

9. th Service

11. th Service

After 16,000 kilometres (10,000 miles) or 800 hours of use at the latest or after eight years

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

10. th Service

After 18,000 kilometres (11,000 miles) or 900 hours of use at the latest or after nine years

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

After 20,000 kilometres (12,500 miles) or 1,000 hours of use at the latest or after ten years

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

12. th Service

After 22,000 kilometres (13,500 miles) or 1,100 hours of use at the latest or after eleven years

 All necessary maintenance work carried out (see service and maintenance schedule); replaced or repaired parts:

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

124

Order no.:

Date:

Mileage:

Stamp and signature of dealer:

125

BIKE CARD

HANDOVER REPORT

Manufacturer

Model

Bike-ID

Frame no.

Fork - Manufacturer

- Model

- Serial no.

Frame type

Frame size

Size of wheels and tyres

Colour

Special features

(Hint to the dealer: Please copy the bike card and the handover report and keep one copy in your customer ﬁle. Send another copy to the manufacturer.)

The above-described bicycle was delivered to the customer ready for use, i. e. after completion of assembly, inspection, and operational checks as described below (additionally required routines in parentheses):

 Lighting  Brakes rear and front  Suspension fork (adjusted to suit customer)  Wheels (trueness/spoke tension/tyre pressure)  Handlebars/stem (position/bolts checked with

torque wrench)

 Pedals (adjustment of release force, if necessary)  Saddle/seat post (height and position of saddle

adjusted to suit customer, bolts checked with torque wrench)

 Gears (limit stops!)  Accessory fastenings (check with torque wrench)  Other routines performed

 Test ride

Dealer name ____________________________

Street ___________________________

Town ____________________________

Phone ___________________________

Fax _____________________________

E-mail ___________________________

 Manual/operating instructions

Additional instructions:

 Brake system  Suspension seat post  Pedal system  Suspension fork  Seat post, stem  Gear system  System operating instructions BionX  Others

Permissible overall load (bicycle, rider and baggage) ____ kg

Pannier rack  yes  no

Permissible load __ __ kg

Child carrier allowed  yes  no

Trailer allowed  yes  no

Permissible trailer load ____ kg

Dealer stamp and signature

126

Brake levers

Brakes – assignment

Right lever

 front wheel brake  rear wheel brake

Left lever

 front wheel brake  rear wheel brake

Delivery date, dealer stamp and signature

Customer name ____________________________

ﬁrst name _________________________

Street ___________________________

ZIP code/town _____________________

Delivery date and signature

The customer conﬁrms with his signature that he has received the bicycle in proper order along with the accompanying documents speciﬁed below and that he has been instructed on the proper use of the bicycle.

Phone ___________________________

Fax _____________________________

E-mail ___________________________

127

Bixs city, trekking, e-bike, pedelic Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual