Yedoo Wolfer, Trexx User Manual

ALLOY
WOLFER

TREXX

User manual

3

Yedoo

Wolfer 28″/ 20″
Maximal load:
120 kg

Trexx 26″/ 20″
Maximal load:
130 kg

i

5 mm4 mm 6 mm

+

Yedoo Wolfer

EN 5
CZ 12
DE 19
RU 26
SK 33

Contents

Visit our website www.yedoo.eu
for more language versions.

2

4

5 mm4 mm 6 mm

+

Yedoo Trexx

Introduction

We recommend to entrust the installation, adjustment and
regular maintenance to a specialised bicycle shop. Improper
intervention can lead to damage of the scooter or to an accident
with serious health consequences.

If you are technically capable, do not worry and let’s assemble
this scooter with us.

Send your questions, comments and suggestions for
improvement of our products to our e-mail box: [e-mail].

More information from the
world of scooters and the list
of distributors can be found at
www.yedoo.eu.

EN

5

76

EN EN

2.

5.

3.1.

4.

The installation is the same for both
models (Wolfer, Trexx), it diers only
inminor details (see additional pictures).
When tightening the connections do not
exceed the specified tightening torque.

Installing the front wheel

Insert the quick release into the wheel,
soon the both sides of the wheel the
narrow ends of the springs face the
center of the wheel.

Tighten the adjustment nut of the quick
release so you will feel a noticeable
resistance just before you close it
completely. Close the quick release lever
in a position so it does not touch the fork
and simultaneously it cannot be opened
accidentally while riding.

Handlebars installation

Insert the handlebars on the stem
and tighten the screws of the sleeve.
The labels (not shown in a picture)
should be clearly visible from
the front view.

Firstly, check the front fork of the
scooter if it is in the right direction
(V-brakes shoulders should point
forwards), then release the brake
jaws byrotating the lever.

Insert the wheel into the front fork
so it is exactly in the middle. Caution:
The tire tread should face forward in the
riding direction (see arrow on the side of
the casing).

Wolfer

Trexx

6.a 6.c

7.a 7.b 7.d

7.c

6.b

Installing the rear wheel

Release the brake wire from the guide
(1), Put the wheel in one of the two fork
dropouts (see 6.b, 6.c.) then center the
wheel and tighten the quick release (2).

Two-position rear fork enables to
adjust the height of the footrest. Use the
bottom position for riding in a terrain.
Close the quick release lever. It should
point upwards.

The upper fork position, which reduces
the height of the footrest, is designed to
ride on a smooth, flat surface. Riding will
be less physically demanding. Close the
quick release lever downwards.

Adjusting the height of the handlebars

Loosen the screws on the stem and
adjust the handlebars to the desired
height using spacer rings. To set the
handlebars to the lowest position,
turn the stem so it points downwards,
see fig.7.c. After adjusting the handlebar
height, first tighten the headset screw
(1), then the side screws (2, 3).

1

1

2

2

3

5–6 Nm 5–6 Nm

5–6 Nm

Installation manual

6–8 Nm

98

EN EN

9.b9.a

Adjusting the angle of the brake levers

On both brake levers loosen the screw
on the sleeve. For the best results, stand
on the footrest, grab the handlebars and
stretch your fingers so they extend the
straight line of your hands. Set the brake
levers in this position and tighten the
two mounting screws.

You can adjust the position of the
corners on the Yedoo Wolfer model
using the mounting screws on the
picture.

Check the brake pads if they moved
away from the rim suiciently (1–2mm)
when the brake lever is released.
Distance of the brake pads can be
adjusted by tightening or releasing of
the brake wire anchor bolt (1). If the
wheel during the rotation crossed the
brake pad at some point, adjust the
distance of the brake arms symmetrically
with tensioning bolts (2).

Adjusting the rear brake is the same for

both models.

Insert the brake wire back into the guide
(1). Check the brake pads during braking
if their entire surface fit tightly to the
side of the rim. If not, adjust the screw
(2), which attaches the brake pads to
the shoulders of V- brakes. Brake Shoes
must not touch the tyre.

Check the brake pads if they moved
away from the rim suiciently (1–2mm)
when the brake lever is released.
Distance of the brake pads can be
adjusted by tightening or releasing of
the brake wire anchor bolt (1). If the
wheel during the rotation crossed the
brake pad at some point, adjust the
distance of the brake arms symmetrically
with tensioning bolts (2).

8.

Installing brake wires

Squeeze the brake lever to the maximum
and insert the end of the brake wire into
the round lug (1) Insert the wire into the
groove and tighten the set screw (2)
and the nut (3). Repeat the process with
the other brake. The rear brake wire is
usually mounted to the right brake lever
and the front brake wire to the left.

1

2

12. 13.11.b

1

1

1

2 2

2 2

2 2

3

10.b

Adjusting the front brakes – Wolfer

The entire surface of the brake pads
should fit tightly to the side of the rim
while braking. If not, adjust the position
of the brake pads using the screws,
which attaches the brake pads to the
arms of the brake (1). The pads may
not touch the tyre and while the brake
levers are released they should be
1–2mm away from the rim. The distance
of the brake pads can be adjusted by
tightening or releasing of the brake wire
in the anchor bolt (2).

If the wheel touches the brake pad at
some point during the rotation, turn the
whole brake mechanism until the brake
arms are evenly spaced from the rim.
To lock the position of the arms, turn the
lever downwards (1).

11.a 14.b14.a

Adjusting the bowden cables

Adjust the position of the cables
and make sure they do not exceed
over the frame of the scooter
(especially in the rear fork area).

Attach them to the socket in front of
the frame.

Adjusting the front brakes – Trexx

Insert the brake wire back into the guide
(1) and check the brake pads during
braking if their entire surface fits tightly
to the side of the rim. If not, adjust the
brake shoes position with the screw (2),
which attaches the brake pads to the
shoulders of V-brakes. Brake pads must
not touch the tyre.

15.

Anti-slip tapes

Use the spare anti-slip tapes to enhance
the anti-slip eect of the footrest. Easily
stick the into the empty slots of the
footrest. Caution: Clean and degrease
the footrest thoroughly before the
installation.

1

2 2

10.a

2

1 1

1

6–7 Nm 6–7 Nm

Installation manual

1110

EN EN

1. 2. 3.

Assembling the stand

The stand is not included. You can
purchase it together with other Yedoo
accessories at your local dealer.
See www.yedoo.eu.

Mount the stand in the area where the
front profile of the frame is spread out.
For the best stability for a given model
choose the right height for the stand
to mount. The stand should not exceed
the frame of the scooter in the location
designated for riding.

The maximum capacity of the stand
is about 15kg. Do not stand on the
parked scooter.

Installation manual

Safety recommendations

The scooter in the basic equipment was designed for riding in
daylight in areas designated for sport and recreation, ideally on
a smooth, dry surface.

For riding on roads and in the dark you must equipped the
scooter with additional safety devices (lights, reflectors etc.)
in compliance with applicable regulations in your country.
Observe traic rules, principles of safe riding and wear
personal protective equipment (helmet, bike gloves, knee and
elbow pads, boots, etc.).

Before each ride check your brakes and overall technical
condition of the scooter. Inflate the tires to the recommended
maximum pressure value (see the side of the tire). Do not
exceed its capacity. The scooter is designed only for one rider.
Do not overload the scooter thus it is not intended for jumps or
an acrobatic ride.

All components decreasing the speed (brake pads, rims, tires,
etc.) get hot while in use. Do not touch any of the parts until
they have cooled down!

Riding instructions

Keep both hands on handlebars while riding. While you use
one leg for taking o, use your second leg for standing on the
footrest. Alternate your legs regularly. Press the brake levers on
the handlebars to apply the brakes. Caution: Sudden braking
may cause a fall.

Maintenance

Proper maintenance will improve safety and extend the life of
your scooter. Therefore, tighten the screw connections, check
the condition of the quick release, tire pressure and lubricate
moving parts (bearings in the wheels and handlebars, brake
lever pins, brake pads, brake wires, etc.) regularly.

Make sure that the applied lubricant has not get on the rims
and brake pads. Grease reduces their eect! If that happens,
degrease soiled areas with for example technical gasoline.
Check the height of the tread of the tires regularly and replace
the tires with new ones with the same parameters if necessary.
Properly mark the scooter, which is not ready for use.

Check the condition of self-locking nuts regularly, if they get
loose spontaneously, replace them with new ones). Regularly
check the wheel spokes, uneven tension of the wires can cause
cracking or decentralization of the wheels.

The product complies with the relevant EU standards
(EN14619) and it also received certificates of quality and safety
by a leading Czech testing institute (Strojírenský zkušební
ústav,s.p.) as well as by an internationally recognized TÜV SÜD
Czech s.r.o.

The manufacturer and importer in the EU is INTREA – PIKO, Ltd.,
Sasanková 2657/2, 106 00 Prague 10, Czech Republic,
www.yedoo.eu.

Exercise of rights arising
from defective performance

General provisions

Content, scope and duration of the purchaser’s rights arising
from defective performance is governed by the applicable laws
of the Czech Republic, in particular the relevant regulations
of the Civil Code (Act No. 89/2012 Coll.) And the Consumer
Protection Act (Act No. 634/1992 Coll.). The rights of the
purchaser within these regulations are not aected by this
document or the information contained in it.

Period for exercise of rights arising from defective
performance

The purchaser can apply the right from defects in newly bought
scooter Yedoo (hereinafter goods) within a period of 24 months
from the day of receipt. If the buyer defines the defect of the
goods legitimately, the period for exercising rights arising from
defective performance is suspended for the time during which
the buyer cannot use the goods.

Specifications of application of rights arising from the
defective performance

Rights arising from the defective performance are applied to
the dealer where the goods were purchased (see details below).
We recommend to submit this document, proof of purchase
and a complete scooter free from any impurities when applying
the rights from defects.

The seller will issue a written confirmation of the exercise of rights
arising from defective performance or a confirmation of repair.

Specification of rights of defective performance

When assembling the scooter the instructions given in the
installation manual must be followed. The scooter must be used
exclusively for the purpose for which it was made. The scooter
must be stored and maintained according to the provided
manufacturer’s instructions. The manufacturer’s liability does
not apply to defects caused exclusively by improper installation
or use of scooters in conflict with the user manual.

Model of the scooter:

Serial number of the frame:

Date of sale:

Vendor:

Stamp and signature:

13

Úvod

Montáž, seřízení a pravidelnou údržbu doporučujeme svěřit
odbornému cykloservisu. Neodborné zásahy mohou vést
k poškození koloběžky či nehodě s vážnými zdravotními následky.

Pokud jste ale technicky zdatní, ničeho se nebojte a s chutí
sedomontáže pusťte s námi.

Dotazy, připomínky a náměty na zlepšení našich výrobků
námprosím posílejte na e-mail: [e-mail].

Více informací ze světa
koloběžek a seznam distributorů
najdete na www.yedoo.cz.

CZ CZ

2.

5.

3.1.

4.

Postup montáže je pro oba
modely koloběžek (Wolfer, Trexx)
stejný, liší se jen v detailech,
viz doplňující obrázky.
Při utahování spojů nepřekračujte
uvedený moment utažení.

Montáž předního kola

Do kola vložte rychloupínák tak,
aby na každé straně byla jedna pružinka
se zúžením směřujícím ke středu kola.

Dotáhněte seřizovací matici
rychloupínáku, těsně před dovřením
rychloupínací páčky byste měli cítit
znatelný odpor. Páčku zavřete v takové
pozici, aby se nedotýkala vidlice
a zároveň nemohlo dojít k jejímu
náhodnému otevření během jízdy.

Instalace řídítek

Řídítka nainstalujete na představec
a utáhněte šrouby objímky. Nápisy na
řídítkách (nejsou zobrazené na obrázku)
by měly být při čelním pohledu čitelné.

Nejprve zkontrolujte, zda je přední
vidlice koloběžky natočená ve
správném směru (ramena V-brzdy
směřují dopředu), pak uvolněte
brzdové čelisti pootočením páčky.

Kolo vsaďte do přední vidlice tak,
aby bylo přesně uprostřed. Pozor:
Vzorek pneumatiky by měl směřovat
dopředu po směru jízdy, viz směrová
šipka na boku pláště.

Wolfer

Trexx

5–6 Nm 5–6 Nm

Montážní návod

12