Tomahawk Home Series Manual
CAUTION!
READ ALL PRECAUTIONS AND INSTRUCTIONS IN THIS MANUAL BEFORE YOU START
USING THIS EQUIPMENT. PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE.
IMPROPER ASSEMBLY, USE OR MAINTENANCE CAN VOID THE WARRANTY TERMS.
Version 2.0 2010MYR Copyright by Indoorcycling Group GmbH 2012 | www.indoorcycling.com
TECHNICAL SPECIFICATIONS:
The TOMAHAWK Home Series Bike is according to EN 957 a Class HC product and is built to
highest standards for home tness use. It was designed especially for lower body workout and
cardiovascular training.
Designed to accommodate most users from 150cm to 201cm (4’11’’ to 6’ 6’’) body height. This
Product is not designed or warranted for commercial or semi/light commercial use.
P.3
P.4
P.5-7
P.8-10
P.11
P.11
P.12-14
P.15
P.16
P.17
P.18-22
P.23
P.24
1. It is the sole responsibility of the owner
to ensure that all users of the indoor cycle
are informed and aware of all warnings and
precautions.
2. Operate and maintain the indoor cycle
only as described in this manual and after
proper assembly and functionality check as
described in this manual.
3. Keep the indoor cycle indoors, away from
moisture and dust. Do not place the indoor
cycle in a garage or covered patio or near
water or pools.
4. Place the indoor cycle on a level surface.
To protect the oor or carpet from damage,
place a mat beneath the indoor cycle.
Make sure that there is adequate room (20
inches/0,5m) around the indoor cycle to
assemble, disassemble and operate it.
5. Regularly inspect and properly tighten all
parts of the indoor cycle as recommended in
this manual. Please replace defective parts
immediately and do not use the Bike until
repair is performed. Only use original parts
from the manufacturer.
6. Children under the age of 14 should
only be allowed use of the indoor cycle
with parental approval and supervision. If
the indoor cycle is not in use, please make
sure the brake resistance is fully engaged
to prevent drive gear components from
movement and to avoid the potential risk of
injury due to improper use.
7. The indoor cycle should not be used by
persons exceeding weight of 287 lbs/130 kg.
8. Always wear appropriate riding gear and
shoes for cycling while operating the indoor
cycle. Do not wearloose clothes or shoes
with loose laces which could become caught
on the indoor cycle.
9. Before using the indoor cycle, make sure
you are familiar with the setup/operation of
the indoor cycle.
10. The indoor cycle does have a direct
driven ywheel (wheel); the pedals will
continue to move along with the ywheel
until the ywheel stops.
11. Always regulate the ywheel resistance
so that your pedalling motion is controlled.
12. Keep your back straight while using the
indoor cycle; do not arch your back.
13. If you feel pain or dizziness while
exercising, stop immediately, rest and cool
down and consult a physician.
14. If replacement parts are needed, use
only manufacturer supplied parts.
FOOT PRINT: 55 X 115 CM / 21.7 X 45.3 INCH
WEIGHT OF BIKE: 55 KG / 121 LBS
MAX SADDLE HEIGHT: 110 CM / 43,5 INCH
MAX HANDLEBAR HEIGHT: 110 CM / 43,5 INCH
MAX USER WEIGHT: 130 KG / 287 LBS
WARNING!
To reduce the risk of serious injury, read the following
precautions and information carefully before
operating the indoor cycle.
WARNING:
Before beginning any exercise program, consult your
physician. This is especially important for persons
over the age of 35 or persons with pre-existing health
problems. Read all instructions before using. Be aware
that incorrect or extensive training may result in serious
health injuries.
The manufacturer assumes no responsibility for personal injury or
property damage related by or through the use of this product.
Version 2.0 2010MYR Copyright by Indoorcycling Group GmbH 2012 | www.indoorcycling.com
DEAR CUSTOMER,
congratulations for selecting the TOMAHAWK Home Series Indoor Cycle. The TOMAHAWK Home
Series Indoor Cycle oers an impressive array of features designed to enhance your cardiovascular tness, tone muscles, and develop endurance. Whether you´re a beginner or an experienced
athlete, the indoor cycle oers workouts which will help you to reach your individual tness
goals.
IMPORTANT: Read this manual carefully before assembling or using the indoor cycle.
If you have questions after reading this manual, please contact your local distributor or
refer to the website www.indoorcycling.com. Before reading further, please familiarize
yourself with the parts that are labeled in the drawing below.
YOU WILL FIND THE PRODUCTION CODE ON THE LEFT SIDE OF THE INDOOR CYCLE WITHIN THE LOWER RANGE OF
THE FRAME.
EMERGENCY BRAKE & RESISTANCE KNOB
SADDLE
ADJUSTMENT KNOB
PEDAL
BELT GUARD
MAINTENANCE COVER
HANDLEBAR
ADJUSTMENT KNOB
BRAKE PAD
FLYWHEEL
TRANSPORT
WHEEL
LEVELING FEET
COMPUTER CONSOL
FLYWHEEL LOCK
CADENCE SENSOR
SW 17/19MM
SW 13/15MM
3MM
6MM
HAND
TIGHT
STOP
MARK
1. 2.
4.3.
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STOP MARK
Marked products or batteries with this symbol may
not be disposed of in normal domestic disposal. For
a professional disposal please consider relevant laws
or defaults for the disposal of elctrical devices and
batteries locally and act accordingly.
2 X LR6 / AA / 1.5V
SW 17/19MM
SW 13/15MM
3MM
6MM
HAND
TIGHT
SW 17/19MM
SW 13/15MM
3MM
6MM
HAND
TIGHT
5. 6. 8.
10.
9.
7.
!! THE BATTERIES MAY NOT:
• Exploited to re
• Get in contact with coins or other metal objects
• Be used in combination with older batteries
• Be used with other makes of dierent types.
.
If you don´t use the equipment for a longer period
of time, please remove the batteries to avoid
any damage by leaking or corroding batteries.
If batteries have discharged, remove all residue
immediately and insert new batteries into the
computer. If you come in contact with residue,
remove this carefully. If possible please use
rechargeable batteries for environmental reasons.
Before scrapping, please take the batteries out of
the computer.
Version 2.0 2010MYR Copyright by Indoorcycling Group GmbH 2012 | www.indoorcycling.com
The TOMAHAWK Home Series Indoor Cycle can be adjusted for maximum comfort and exercise
eectiveness. The instructions below describe an approach to adjusting the TOMAHAWK Home
Series Indoor Cycle to ensure optimal user comfort and ideal body positioning; you may choose
to adjust the indoor cycle dierently.
PEDAL STRAP ADJUSTMENT:
Sit on the saddle and position your feet on the pedals, with the bale of your feet directly
above the spindles of the pedals (see the drawing below). Adjust the pedal straps so the
toe clips (cages) are snug but not too tight.
SADDLE HEIGHT ADJUSTMENT:
Sit on the saddle and slowly pedal until the right pedal is in the lowest position. Your
knees should be slightly bent without a dropping of the hips. To avoid hyper extending
your knees, make sure that your legs are not completely straight.
Please do not adjust
saddle height
beyond the stop
mark on the stem.
Please do not adjust
handlebar height beyond the
stop mark on the stem.
SADDLE HORIZONTAL ADJUSTMENT:
Proper horizontal adjustment of the saddle is very important in avoiding injury to the knees. Sit
on the saddle and move the pedals until the crank arms are in horizontal position.
Using your forward most leg as a marker, your kneecap should be directly above the center of
the pedal so that a straight line is created between knee and center of the pedal (see the dotted
line in image below). To adjust the horizontal position of the saddle, loosen the rear adjustment
knob, slidethe saddle forward or backward as required, and then retighten the knob.
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If your knees touch the handlebars or if you experience back discomfort while pedalling
for extended periods of time, the height of the handlebars can be adjusted. Turn the front
adjustment knob counter clockwise, slide the handle-bar post up or down, and then retighten
the adjustment knob.
Changing your hand position can change the angle of your back, neck, and arms. To minimize
the stress on your muscles during your workouts, change your hand position frequently.
HANDLEBAR ADJUSTMENT:
Begin with the top of the handlebar at relatively the same height or just slightly higher than
the top of the saddle (dotted horizontal line A in the drawing below) and at a neutral fore/aft
position (see dotted vertical line B in drawing below).
RESISTANCE ADJUSTMENT
The preferred level of diculty in pedalling (resistance) can be regulated in ne increments
by use of the resistance knob. To increase the resistance, turn the resistance knob
clockwise. To decrease the resistance, turn the knob counter clockwise.
IMPORTANT: To stop the ywheel (wheel) while pedalling, push down on the red brake
knob. The ywheel should quickly come to a complete stop. Please make sure your shoes
are xed into the toe clip or in case cycling shoes are used your shoe cleat is connected
to the pedal binding while riding. Please apply full resistance load when bike is not in
use to prevent from injuries due to moving drive gear components.
HOW TO MOVE THE INDOOR CYCLE:
Due to the weight of the TOMAHAWK Home Series Indoor Cycle, it is recommended that two
persons move it. While one person lifts the back of the indoor cycle, the second person rmly
holds the handlebar and tips the indoor cycle forward until it rolls on the wheels. Carefullymove the Indoor Cycle to the desired location and then lower it. CAUTION: To reduce the risk of
injury, use extreme caution while moving the TOMAHAWK Home Series Indoor Cycle. Do not
attempt to move it over uneven surfaces and make sure there’s a safety space of 20 inch (minimum) to the nearest equipment is (recommended).
If the indoor cycle rocks on the oor after
being set down, turn the leveling feet
underneath the front or rear stabilizer until
the rocking motion is eliminated. Important:
Please do not unscrew the leveling feet more
then 1⁄2 inch.
RED RESISTANCE KNOB
EMERGENCY BRAKE
LEVELING FEET
FLYWHEEL LOCK
WARNING! The TOMAHAWK Home Series Indoor Cycle does not have a dirct driven ywheel (wheel); the pedals
will continue to move together with the ywheel until the ywheel stops. Reducing speed in a controlled manner is
required. To stop the ywheel immediately, push down the red emergency break knob. Always pedal in a controlled
manner and adjust your desired cadence according to your own abilities.
PUSH THE RED KNOB DOWN = EMERGENCY STOP
A.
B.
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WARNING!
REGULAR MAINTENANCE MUST BE PERFORMED ON THE INDOOR CYCLE FOR
OPTIMAL PERFORMANCE AND LONGEVITY.
Please read and follow all instructions below. If the indoor cycle is not maintained as described,
components may wear excessively and the indoor cycle may become damaged. Improper
maintenance will void the warranty terms. If you have questions about maintenance, contact
your local distributor.
NOTE: MANY MAINTENANCE PROCEDURES REQUIRE LUBRICANT SPRAY. MANUFACTURER
RECOMMENDS WD40, BRUNOX OR A SIMILAR SOLVENT AND ACID FREE LUBRICANT.
DAILY MAINTENANCE:
1. Make sure that the indoor cycle is level. If the indoor cycle rocks on your oor, turn the
leveling feet underneath the front or rear stabilizer until the rocking motion is eliminated.
2. After exercising, the indoor cycle should be disinfected and cleaned to maintain a
hygienic environment. First, apply a disinfectant spray to the handlebars and the saddle. Using
a lint-free cloth, dry the handlebars and the saddle. Next, apply a small amount of disinfectant
to a lint-free cloth and clean the adjustment knobs and the adjustment handles. Avoid using
strong detergents on the indoor cycle frame.
WEEKLY MAINTENANCE:
1. Apply a small amount of the lubrication spray to a lint-free cloth, and thoroughly clean the
frame, the handlebar slider and seat sliders the ywheel and the plastic parts of the indoor
cycle.
2. For optimal performance of the resistance
system, and to minimize wear on the
brake pad, the solvent free lubricant spray
should be applied to the brake pad using
the lubrication holes on the plastic part
of the brake pad. If fuzz or lint appears on
the brake pad, the brake pad has become
too dry - lubricant spray should be applied
more frequently. Make sure the brake pad
is thoroughly soaked from end to end with
lubricant spray. Then,wipe the excess o.
1. BI-WEEKLY MAINTENANCE:
The indoor cycle should not be used if the
emergency brake system is not working
properly. While sitting on the saddle and
pedalling, test the brake by pushing down
the brake knob. The ywheel should come to
a quick and complete stop.
2. MONTHLY MAINTENANCE:
BELT DRIVEN BIKE
IMPORTANT: A loose belt as well as an over-
tightened belt will cause damage to the belt
and drive system.
CHECKING BELT TENSION:
To check for a loose belt, sit on the saddle,
place your feet on the pedals, move the
pedals until the crank arms are horizontal.
Next, push down the emergency brake
handle and hold it. Then, stand on the pedals
and rock forward and backward. There
should be no more than 1/8th inch (2–3 mm)
of play in the belt. If there is too much play
in the belt, this indicates that the belt is too
loose.
CORRECTING BELT TENSION:
To correct a loose belt: To adjust the belt, pull
o the right and the left maintenance covers
(A).Loosen the axle nut (B) on both ends of
the y-wheel axle two full turns. Loosen the
outer adjustment nut (C) facing the head of
the allen bolt on each side of the ywheel.
Then, turn both (right and left sides) of the
inner adjustment nuts (D) on the inside of
the ywheel bracket 1/4 of a turn at a time
(upward on the R side and downward on L
side) until the belt is properly adjusted. Make
sure to turn both adjustment screws exactly
the same amount to avoid misalignment of
the ywheel.
A
B
C
D
1.
2.
Version 2.0 2010MYR Copyright by Indoorcycling Group GmbH 2012 | www.indoorcycling.com
ABOVE GRAPHICS SHOWS THE
RIGHT SIDE OF THE BIKE
(RIDING POSITION)
D
C
DEAR CUSTOMER,
Align the through hole in the ywheel with
the ywheel protective cover. Turn the
brake knob (A) clockwise until the brake has
completely immobilized the ywheel. Use
the wired cable and key lock provided in
the packaging to then lock the ywheel to
prevent minors from using the product.
A
Re-check the amount of play in the belt as
described at the beginning of this step. If
necessary, readjust the belt.
Finally, retighten the two outer adjustment
nuts (C) and the two axle nuts (B), and
reattach the maintenance covers. To avoid
damage to the ywheel bearings, do not over
tighten the axle nuts (B). Unusual noises or
vibrations are indications that the belt has
been over tightened or that the ywheel is at
a wrong angle.
3.
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RESET BUTTON
FLOW BUTTON
SPECIFICATIONS:
TECHNICAL FEATURES: • Heart Rate reading only via hand sensors on the handlebar
• Two button easy control
• Premium design
• Special handlebar bracket
• Miles or kilometers reading
TRAINING FEATURES: • Heart Rate reading (actual)
• Cadence / RPM reading (actual)
• Training time
• Distance
• Calorie Consumption (the shown calorie consumption is based
on average values & should only be used for reference purposes)
BUTTON FUNCTION: • Press “reset” button for 5 sec to enter setup mode for miles/km changing
• Press “reset” button for 2-3 sec to reset time, distance and kcal
• Press “ow” button for 1 sec to activate scan function automatically
WARNING!
Heart rate monitoring systems may be inaccurate. Over exercise may result in serious injury or
death. If you feel faint stop exercising immediately
FEET LEVELING, DISINFECTION & CLEANING OF THE BIKE DAILY PAGE 12
SERVICING BRAKE PADS,
DETAILED CLEANING OF THE ENTIRE BIKE WEEKLY PAGE 12
CHECK EMERGENCY BRAKE FUNCTION BI-WEEKLY PAGE 13
CHECK BELT PLAY MONTHLY PAGE 13-14
Version 2.0 2010MYR Copyright by Indoorcycling Group GmbH 2012 | www.indoorcycling.com
02 50 A
02 50 06
02 50 04
02 50 03 A
02 50 05
02 40 C S 08
02 40 CrMo R E 08
02 40 90
02 40 BE
02 40 C MD20 08
02 40 CrMO L E 08
02 40 C 2RS
02 40 H L
02 40 02
02 40 08 E 10
02 01 31
02 01 22
02 01 35
02 30 01 MyR
02 40 H
DRIVE GEAR PARTS FLYWHEEL
HANDLEBARBRAKE PARTS
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02 42 01 E 08
02 42
03 E 10
02 99 03 MyR
02 42 02 E 10
02 42 04
02 10 A
02 99 02
02 10 B MyR
02 40 08 LK
02 01 33
02 99 50 MYR 10 decal-set complete
02 10 A
01 40 A2
0121VL-3125sw
02 21 AK
02 21 01 MyR
02 20 01 MyR
02 20 02
02 10 D MyR
CHAIN GUARD SADDLE SUPPORT
PEDALSFRAME
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02 11 05 B MyR
02 11 E
02 11 02 E 08
02 11 06
02 11 01 E 08
02 11 A MyR
02 11 B MyR
Drive Gear Parts
02 40 CrMo R E 08
Right crank
02 40 CrMo L E 08
Left crank
02 40 C S 08 Allen bolt M8x20
02 40 C MD20 08 BB assembly MD
02 40 C 2 RS Ball bearing SKF 6004Z
02 40 90 Chain ring bolt
Brake Parts
02 50 A Brake adjustment knob
02 50 06 Bell crank
02 50 04 Brake pad
02 50 03 A Upper brake rod
02 50 05 Lower brake rod
Flywheel
02 40 H Flywheel axle
02 40 02 Chain tensioner
02 40 H L Flywheel bearing 6001Z
02 40 08 E 10 Flywheel
Chain Guard
02 42 02 E 10 Outer chain guard
02 42 04 Plastic cover
02 42 01 E 08 Inner chain guard
02 42 03 E 10 Left cover
02 99 03 MyR Allen bolt M4x15
Pedals
01 40 A 2 Combi-Pedals
Frame
02 10 A Vertical insert sleeve
02 10 B MyR Pop pin adjustment knob
02 99 02 Bottle holder
02 40 08 LK Flywheel lock
02 01 33 Cadence sensor
02 99 50 MYR 10 Decal-set complete
Belt Drive
02 40 BE Belt PL 1397/550 L
Handlebar
02 30 01 MyR Handle bar
02 01 31 Console
02 01 22 Console bracket
02 01 35 Hand sensors
Saddle Support
0121VL-3125sw Tomahawk Saddle
02 21 AK Saddle mounting bracket
02 21 01 MyR Horizontal saddle support
02 2001 MyR Vertical saddle support
02 20 02 Horizontal insert sleeve
02 10 D MyR Lock handle
Front Stabilizer
02 11 01 E 08 Front stabilizer
02 11 B MyR Stabilizer mounting kit
02 11 A MyR Transport wheel
Rear Stabilizer
02 11 E PVC gasket
02 11 02 E 08 Rear stabilizer
02 11 06 Plastic end cover
02 11 05 B MyR Rubber foot stand
REAR STABILIZER
FRONT STABILIZER
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Indoorcycling Group GmbH warrants that all new equipment will be free of manufacturing
defects in workmanship and materials, becoming eective on the date of original installation.
Parts repaired or replaced under the terms of this warranty will be warranted for the remainder
of the original warranty period only. Warranty may vary by region or country.
TOMAHAWK HOME SERIES INDOOR CYCLE
The TOMAHAWK Home Series Indoor Cycle is not developed for the use in professional
groupclass environments. The use in commercial environment voids the warranty terms. All
wear items are excluded from warranty for example saddle, pedals and pedal straps, brake pad.
2 YEARS WARRANTY: FRAME, HORIZONTAL SADDLE SUPPORT,
DRIVE GEAR PARTS INCL. BELT, BRAKE SYSTEM,
ADJUSTMENT KNOBS, CRANKS, BALL- AND FLYWHEEL
BEARING INCL. AXLES, POWDER COATING, INSERT SLEEVES
FOR HANDLEBAR AND SADDLE POST
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