Sodi RS3 KZ DD2 Operating instructions

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USER AND MAINTENANCE MANUAL
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THIS DOCUMENT CAN NOT BE REPRODUCED OR RELEASED WITHOUT THE SODIKART AUTHORISATION.
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USER AND MAINTENANCE MANUAL
Foreword
This document is based on the most recent specications at the time of publication. Sodikart nevertheless reserves
the right to apply changes in order to uphold its policy of continuous improvement of its products. If modications have
been made in the meantime, there may be certain dierences between the content of the user guide and the go-kart
you own.
The document applies to all Sodikart models and includes descriptions and explanations concerning both the standard
and optional equipment. This means that this manual might contain some sections that do not apply to your go-kart
model. The illustrations are used to describe the principles of assembly. They are not intended to be an exact, detailed
representation of the go-kart.
If you have problems or questions about your go-kart, please contact your local distributor or representative of
Sodikart.
© Sodikart 2022.
Parc d’activités des Hauts de Couëron
B.P.60 - 44220 COUËRON - France
Tel. : (33) 02 40 38 26 20
Fax : (33) 02 40 38 26 21

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1 - General ................................................. 4
1.1 - Warning ................................................................... 4
1.2 - General precautions................................................ 4
1.3 - Safety instructions.................................................. 4
1.3.1 - Meaning of the ags............................................5
1.3.2 - Safety stickers......................................................5
2 - Reception ............................................. 6
2.1 - Main components................................................... 6
2.2 - Tooling for assembly and adjustment .................. 7
2.3 - Maintenance products............................................ 7
3 - Assembly.............................................. 8
3.1 - Precautions and recommendations ...................... 8
3.2 - Frame stabilizers .................................................... 8
3.3 - Positioning of the safety brake cable.................... 8
3.4 - Assembly of the fuel tank and of the
overow bottle....................................................... 9
3.5 - Assembly of the steering column and
steering wheel ....................................................... 9
3.6 - Assembly of the seat............................................ 10
3.7 - Assembly of the seat stiffeners........................... 11
3.8 - Assembly of the bodywork................................... 12
3.9 - Mounting the rear protections ............................. 14
4 - Commissioning..................................15
4.1 - Safety instructions to the pilots........................... 15
4.2 - Pilot protection...................................................... 15
5 - Adjustments.......................................16
5.1 - Standard adjustments.......................................... 16
5.2 - Adjustment of front wheels.................................. 18
5.2.1 - Adjustment of front tracking width...................18
5.2.2 - Adjustment of front wheel height .....................18
5.2.3 - Adjustment of the caster...................................19
5.2.4 - Adjustment of the camber.................................20
5.2.5 - Quick adjustment of caster/camber pill...........21
5.2.6 - Front wheel alignment.......................................22
5.2.7 - Adjustment of tie rods.......................................22
5.3 - Adjustment of rear wheels................................... 23
5.3.1 - Adjustment of hub .............................................23
5.3.2 - Position of rear axle...........................................23
5.3.3 - Type of axle ........................................................23
5.3.4 - Tightening torque for rear axle bearing ............24
5.4 - Adjustment of seat ............................................... 24
5.5 - Adjustment of the brake distributor..................... 24
5.5.1 - Standard adjustment .........................................24
5.5.2 - More braking power on the front brakes ..........24
5.5.3 - More braking power on the rear brakes............24
6 - Maintenance ......................................25
6.1 - Brakes - Usual maintenance................................. 25
6.1.1 - Fluids and lubricants .........................................25
6.1.2 - Frequency of cleaning and maintenance .........25
6.1.3 - Replacing brake pads on the D18
4-pistons callipers (front)..................................26
6.1.4 - Replacing brake pads on the D20
4-pistons callipers (rear)...................................26
6.1.5 - Replacing brake pads on the D28
2-pistons callipers (rear)...................................27
6.1.6 - Adjusting the gap between the pads and
the disc...............................................................27
6.1.7 - Replacing the brake hose ..................................27
6.1.8 - Tightness of the brake hose screew.................28
6.1.9 - Bleeding the front brake circuit.........................28
6.1.10 - Bleeding the rear brake circuit ........................29
6.1.11 - Cleaning............................................................30
6.2 - Brakes - Workshop maintenance......................... 30
6.2.1 - Replacing calliper seals / 4 pistons
calliper D18 (front) ............................................30
6.2.2 - Replacing calliper seals / 4 pistons
calliper pistons D20 (rear) ................................32
6.2.3 - Replacing calliper seals / 2 pistons
calliper D28 (rear)..............................................34
6.2.4 - Replacing master cylinder seals and pistons 35
6.3 - Tyres ...................................................................... 37
6.3.1 - Tyres change......................................................37
6.4 - Cleaning the chassis ............................................ 38
6.5 - Maintenance summary......................................... 38
6.5.1 - Bolting.................................................................38
6.5.2 - Steering...............................................................38
6.5.3 - Bodywork parts ..................................................38
6.5.4 - Tyres ...................................................................38
6.5.5 - Braking................................................................38
7 - Troubleshooting.................................39
7.1 - The kart will not brake .......................................... 39
7.2 - The kart brakes continually.................................. 39
7.3 - The kart is hard to turn ......................................... 39
7.4 - The steering of the kart is not precise................. 39
7.5 - The kart tends to go to the side........................... 39
7.6 - The kart skids very much on bends..................... 39
8 - Index ...................................................40
9 - Homologation ....................................41
Table of contents

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1 - General
1.1 - Warning
A go-kart can be dangerous if not maintained or used
correctly. Read carefully this manual and pay a particular
attention to safety warnings and notes.
● Not following the safety instructions of this manual, may
involve your liability if an accident occurs.
● Read carefully hints, instructions or warnings following a
notes or warnings:
►Indicates a strong possibility of serious
personal injury or death if instructions are
not followed.
●Indicates a risk of property damage if
instructions are not followed.
●Provides useful information.
● The warnings and precautions contained in this
manual cannot cover every possible risk related to the
maintenance, or lack of maintenance, of a go-kart.
● In addition to the messages given, it is important to apply
good judgement and the basic principles of mechanical
safety.
● In case of any doubt on the way a particular operation of
maintenance must be made, ask for advice from a more
experienced mechanic.
1.2 - General precautions
● Keep the go-kart in its original state.
● Do not modify the go-kart.
● Use original SODIKART parts only.
● For the safety and reliability of the go-kart, it is important
to carry out the appropriate maintenance and repairs.
● If toxic or ammable products are used, make sure that
the places are ventilated well and that all the instructions
of the manufacturer of these products are respected.
● Never use petrol as a substitute for cleaning solvent.
● Check all hoses and mountings in the brake system to
ensure that there are no leaks.
● Ensure that the safety stickers are present and in good
condition.
● Put in order the parts that must be reused, to be able to
reassemble them in the correct manner.
● Use adapted or special tools for every operation if
specied.
● Before reassembly, make sure parts are clean. Apply
grease if needed.
● Use only lubricants, glues or specied waterproof
products.
● Replace by new parts: O-rings, self locking nuts,
split pins, circlips, and other specic parts after every
disassembly.
● Clean the contact areas from any trace of material,
before reassembling the parts.
● Tighten up all xations bolts to the specied tightening
torque using a torque wrench.
● Remove any trace of oil or grease from all threads.
● Check the correct tightening of all parts and their
functionality after reassembly.
● To protect the environment, comply with all legal
requirements for the disposal of used uids, batteries,
and tyres.
● To protect nature and the environment, dispose of used
parts in accordance with regulations.
1.3 - Safety instructions
The kart has been designed in accordance with the pending
rules of the CIK-FIA in force, which ensures an optimum
safety in normal conditions of use.
Its high speed and performances imply a proper
maintenance.
For your safety and the one of other pilots, please thoroughly
respect:
● The assembly instructions.
● The adjustment recommendations.
● The maintenance plan.
►The SODI chassis is designed for safety
and reliability in normal conditions of use.
Before using it, please read this manual
and carefully follow the instructions. By not
doing so, you might be exposed to a risk of
severe, even fatal injury, and your kart might
suer damages.
►The SODI chassis can only be used on an
approved track and by a driver who is in
possession of a valid membership card of
the kart’s federation of his own country.
►Prior to going on the track, please check all
points related to safety.
►In order to avoid re, put the kart at least one
meter away from the buildings. Never leave
inammable objects close to the kart.
►If fuel has been poured, wipe and wait for
vapours to dissipate, before starting the kart.
►Kids and domestic animals have to be kept
away from the kart and the track.
►Never let anybody use the kart without
making sure before that the driver has
knowledge of all the safety instructions and
that he wears the adequate protections.
►Driving prohibited for any pilot with health
problems (for example: heart problems).
►Driving prohibited for any pilot having a
strange behavior or being under drugs or
alcohol inuence.

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1.3.1 - Meaning of the ags
Green ag
Do not apply the throttle before this ag is
out.
Black ag
Driver is to proceed to the pit lane
immediately, wait for sta instructions.
Blue ag
A faster driver is behind you.
Move o the ideal driving line.
Yellow ag
There is a dangerous situation ahead.
Ease o the throttle and do not pass.
This ag will be used in combination with
the warning lights along the track.
Red ag
Trouble on the track - drive slowly.
Drive to pit lane immediately.
Checkered ag
The driving session is nished.
Enter the pit lane slowly.
1.3.2 - Safety stickers
Location
1AC701.121 Safety instructions GB sticker
2 AC701.122 Safety instructions FR sticker
3AC701.124 Sticker DOT 4
Meaning
Summary of the main safety
instructions for the driver.
Summary of the main safety
instructions for the driver.
LIQUIDE DE FREIN
DOT 4 UNIQUEMENT
BRAKE FLUID
DOT 4 ONLY
Use brake uid DOT 4 only.

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2 - Reception
2.1 - Main components
Legend
1 Frame pre-equipped
2 Spoiler
3 Spoiler brackets
4 Nassau panel
5 Fuel tank
6 Steering wheel
7 Rims
8 Side pod
9 Left side pod bracket
10 Right side pod bracket
11 Seat
12 Seat stieners
13 Rear bumper
●At reception of your frame check the presence of
all elements above.
●For part numbers, refer to the spare parts
catalogue.

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2.2 - Tooling for assembly and adjustment
2
1
5
4
8
7
3
910 11
12
Designations Ø Parts N°
1 Ring centring device (Hub) (*) - OU931.010
2 Stub axle screw centring device (*) - OU931.012
3 Wrench 6
4T-shaped Allen key 3OU911.001
4T-shaped Allen key 4 OU911.002
4T-shaped Allen key 5OU911.003
4T-shaped Allen key 6OU911.004
4T-shaped Allen key 8OU911.005
5 T-shaped socket wrench 8OU912.004
5 T-shaped socket wrench 10 OU912.001
5 T-shaped socket wrench 13 OU912.003
7 Brake bleeding system - OU951.002
8 Socket set 1/2' 22 pcs - OU914.017
9 Socket set 1/4' 46 pcs - OU914.016
10 Tyre iron - OU942.002
11 Manometer - OU943.002
12 Torque wrench - OU914.012
●(*) Supplied with the chassis.
2.3 - Maintenance products
2
1
3
5
7
4
6
8
Designations Parts N°
1 DASTY cleaner degreaser LU837.051
2 MEKAONE multilube LU839.002
3 MEKAONE brake cleaner LU839.003
4 MEKAONE chain grease LU821.001
5TYP200 DOT 4 brake uid LU842.010
6 243 Frenetanch Loctite LU861.001
7 PFG110 grease tube LU823.004
8 Tyre grease LU823.003
●For other tools, accessories and equipment, visit
ITAKA web site.

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3 - Assembly
3.1 - Precautions and recommendations
●Tightening torque Ø 6 = 10 to 12 Nm.
●Tightening torque Ø 8 = 12 to 23 Nm.
●Tightening torque Ø 10 = 23 to 47 Nm.
●Tightening torque for Tekneex rear axle bearing 80/50
C4: 8 Nm.
●Tightening torques for rims on hub: 25 Nm.
●M8 bleed screw: 12 Nm.
●M10 bleed screw: 16 Nm.
● Screws without bolts: 1 drop of special glue (LU861.001).
● Lubricate rotating parts, ball joints, gas cable...
●Do not overtighten screws and bolts.
3.2 - Frame stabilizers
Legend
1 Frame stabilizer
2 Stabilizer sleeve
●Always attach the stabilisers to the frame
with a sleeve at each side.
3.3 - Positioning of the safety brake cable
1
2
Legend
1 Safety cable
2 Brake rod
►Always t the safety cable clips (1) under the
staples of the brake rod (2).
12
Legend
1 Spring clip
2 Plastic collar Rilsan

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►Securing clips (1) of the brake control with a
plastic tie Rilsan (2).
3.4 - Assembly of the fuel tank and of the overow
bottle
Legend
1 Fuel tank
2 Steering column support
3 Fly nut
● Insert the fuel tank (1) between the steering column
support (2).
● Tighten the fuel tank (1) with the y nut (3).
Legend
1 Overow bottle
2 Nassau panel support
3 Overow bottle hose
4 Return
5 Petrol tank hose
6 Red plug
● Put the overow bottle (1) on the nassau panel support
(2).
● Connect the overow bottle hose (3) to the return (4).
● Connect the petrol tank hose (5) to the red plug (6).
●Check the presence of the diver under the red
plug.
3.5 - Assembly of the steering column and
steering wheel
●See Standard adjustments, p. <EX> for the
assembly dimensions corresponding to the
standard setting recommended for your frame.
Étape 1
Legend
1 Screw + nut
● Tighten the nut (1).
● Tighten the assembly.
Étape 2
Legend
1 Ball joint
2 Nut
3 Fastener clip
● Insert the threaded end of the steering column in the ball
joint (1).
● Tighten the nut (2).

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● Tighten the assembly.
● Put the fastener clip (3).
Étape 3
21
Legend
1 Ball joint
2 Stub axle arm
● Cut the tie-wrap maintaining the stub axles.
● Place the ball joints (1) above the stub axle arm (2).
● Insert the screw into the stub axle arm.
● Place the washer between the ball joint (1) and the stub
axle arm (2).
● Tighten the nut.
● Tighten the assembly.
Étape 4
1
4
3
2
Legend
1 Support
2 Screw
3 Top of the wheel
4 Steering column
● Tighten the steering wheel (straight side up (3)) with the 3
screws (2) on the steering wheel support (1).
● Tighten the steering wheel support (1) on the steering
column (4).
●Once the steering system is assembled,
please check that the steering wheel is free to
make a quarter of a turn right and left.
►A bad assembly or a bad adjustment of
the steering system can lead to accidents.
Systematically check the tightening of the
system and its adjustment.
3.6 - Assembly of the seat
●See Standard adjustments, p. <EX> for the
assembly dimensions corresponding to the
standard setting recommended for your frame.
Legend
1 Fixing points
2 Seat supports
● Get the seat support ends (2) closer, or wider, depending
on the seat size.
● Use the shims of the seat xing kit to get a good t.
Ground clearance
A
1
2
Legend
1 Seat
2 Frame tubes
● Adjust the bottom of the seat (1) with the lower face of
the frame tubes (2).

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Seat Position
● Position the seat following dimension B.
● Drill a 8.5 mm diameter hole in the seat.
● Tighten up screws and washers on assembly points (1).
3.7 - Assembly of the seat stiffeners
●See Standard adjustments, p. <EX> for the
assembly dimensions corresponding to the
standard setting recommended for your frame.
Lower end
1
2
Legend
1 Seat stiener
2 Screw
● Put the seat stiener lower end (1) in place.
● Pre-tighten the assembly with the screw (2).
●For screws and nuts references, refer to the
spare parts catalogue.
Upper end
1
2
1
Legend
1 Seat stiener
2 Screw + conical washer + nut
● Place the upper end of the stiener.
● Make sure there is no contact with the exhaust system
and with any part of the engine.
If necessary, slightly bend the stiener.
● Drill a 8.5 mm diameter hole in the seat.
● Place one screw + conical washer (2).
● Tighten both upper and lower end.
● Apply the same procedure to mount the stiener on the
left side of the seat.
●For screws and nuts references, refer to the
spare parts catalogue.
●For other types of stieners, refer to the spare
parts catalogue and the web site ITAKA.
●It is possible to install several seat stieners
(left and right).

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3.8 - Assembly of the bodywork
●For screws and nuts references, refer to the
spare parts catalogue.
Étape 1
Legend
1 Side pod
2 Side pod support
3 Screw
4 Washer
● Place the side pod (1) on the side pod support (2).
● Tighten the side pod (1) with the screws (3). Remember
to include the washers (4).
Étape 2
Legend
1 Bushing
2 Screw
3 Nut
● Insert the bushings (1) in the nozzles on the frame.
● Insert the assembly into the bushings (1).
● Drill the bushings (1) using the holes as a guide and
tighten the assembly with the screws (2) and nuts (3).
Étape 3
Legend
1 Lower support for Nassau panel
2 Screw
3 Nut
● Tighten the lower support on the frame with the screws
(2) and the nuts (3).
Étape 4
Legend
1 Spoiler
2 Fixing plate
3 Screw
● Assemble the xing plates (2) on the spoiler (1) using
screws (3).

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Étape 5
Legend
1 Spoiler lower support
2 Front cross member
3 Screw
4 Nut
● Insert the spoiler lower support (1) into the front cross
member of the frame (2).
● Tighten with the screws (3) and the nuts (4).
Étape 6
Legend
1 Spoiler upper support
2 Lug
3 Screw
4 Nut
● Place the spoiler upper support (1) on the outer face of
the lug (2).
● Tighten with the screws (3) and the nuts (4).
Étape 7
Legend
1 Mounting ange spoiler
2 Upper support
3 Lower support
4 Screw
5 Nut
● Assemble the mounting flange spoiler (1) between the
spoiler upper support (2) and the spoiler lower support (3)
with two screws (4) and two nuts (5).
Étape 8
Legend
1 Spoiler
2 Upper support
3 Lower support
4 Clamp
● Place the spoiler (1) between the spoiler supports (2) and
(3).
● Tighten the spoiler (1) and the spoiler supports (2) & (3)
with the 2 clamps (4).

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Étape 9
Legend
1 Nassau panel
2 Lower support
3 Upper support
● Tighten the nassau panel (1) on its supports (2) and (3)
with screws, nuts, and washers.
3.9 - Mounting the rear protections
Legend
1 Mounting kit
2 Bumper support
3 Tube chassis
● Assemble the mounting kit (1) with the element of the
bumper support (2).
● Mount the assembly in the tube chassis (3), tighten with
the screw of the xing kit (1).
● Apply the same procedure for the other side.
Legend
1 Bumper support
2 Bumper
3 Screw + nut
● Assemble bumper support (1) on the bumper (2) using
screws and nuts (3).
● Assemble the bumper (2) on the chassis with screws and
nuts (3).

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4 - Commissioning
4.1 - Safety instructions to the pilots
►Your kart can only be driven on a track
approved by CIK-FIA, or your local federation
and by a driver who is in possession of
a valid membership card of the kart’s
federation of his own country.
4.2 - Pilot protection
Before going on the track, the pilot must wear the following
protections:
● Integral helmet: CIK-FIA approved, tting the pilot head
size, with tightened strap and closed visor. Refer to CIK-
FIA regulations (Compulsory).
● Suit: CIK-FIA level 1 or level 2 approved (Compulsory).
● Gloves (Compulsory).
● Neck protection : CIK-FIA approved (Compulsory).
● Rib protection: tting pilot’s size and seat
(Recommended).
● Rain suit: with water tight fasteners (Recommended
when necessary).
●Choose those equipment within the CIK-FIA
approved ones of the ITAKA web site.
Driving is forbidden to any pilot:
● Wearing a scarf because of risk with rotating parts.
● With long hair coming out of the helmet.
● With wide oating clothes.
● With health problems.
● Under the inuence of drugs and (or) alcohol.
►For your safety and the safety of other
pilots, strictly follow the above instructions:
not doing so may lead to severe, even fatal
injuries.

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5 - Adjustments
5.1 - Standard adjustments
Dry track Wet track
Stub axle height
A
B
Sigma RS - KZ - DD2
A = 6 mm
B = 8 mm
Sigma RS - KZ - DD2
A = 10 mm
B = 4 mm
Front tracking width
AB
Sigma RS
A = 3 rings inside (15 mm)
B = 90 mm
Sigma RS
A = 5 rings inside (25 mm)
B = 100 mm
Front tracking width (with front brake)
ABSigma RS
A = 2 rings inside (10 mm)
B = 90 mm
Sigma KZ - DD2
A = 3 rings inside (15 mm).
B = 90 mm
Sigma RS - KZ - DD2
A = 4 rings inside (20 mm).
B = 90 mm
Rear tracking width
A
Sigma RS
A = 1 390 mm to 1 400 mm
Sigma KZ - DD2
A = 1 400 mm
Sigma RS
A = 1 360 mm to 1 380 mm
Sigma KZ - DD2
A = 1 370 mm to 1 380 mm
Rear axle position
AB
C
Sigma RS - KZ - DD2
B : Medium
Sigma RS
B : Medium
Sigma KZ - DD2
B : High
Position of eccentrics
1
A
1
Front
Front
C
B
Sigma RS - KZ - DD2
A : eccentrics 1°
B : TOP Mark forward
C : BOTTOM Mark inside
Sigma RS - KZ - DD2
A : eccentrics 3° and 4°
B : TOP 4° Mark forward
C : BOTTOM 3° Mark Backward

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Dry track Wet track
Position of steering tie rods ends
B
C
A1
2
3
4Sigma RS Short tie rod
A 2
Sigma KZ - DD2 Long tie rod
B 1
Sigma RS Short tie rod
A 2
Sigma KZ - DD2 Short tie rod
A 2
Front stabilizer
Sigma RS - KZ - DD2
Remove or place the stabilizer following
track conditions.
Sigma RS - KZ - DD2
Remove or place the stabilizer following
track conditions.
Position of seat
A
B
Sigma RS
A = Lower face of the tubes (0 mm)
B = 1 040 mm ± 10 mm
Sigma KZ - DD2
A = Lower face of the tubes (0 mm)
B = 1 045 mm ± 10 mm
Sigma RS
A = Lower face of the tubes (0 mm)
B = 1 040 mm ± 10 mm
Sigma KZ - DD2
A = Lower face of the tubes (0 mm)
B = 1 060 mm ± 10 mm
Seat stieners
A
B
Sigma RS
Left side (A): 2
Right side (B): 1
Sigma KZ
Left side (A): 2
Right side (B): 2
Sigma DD2
Left side (A): 1
Right side (B): 0
Sigma RS
Left side (A): 2
Right side (B): 1
Sigma KZ
Left side (A): 2
Right side (B): 2
Sigma DD2
Left side (A): 1
Right side (B): 0
●These adjustments are given for information. It is advisable to rene these adjustments according to track
conditions (weather - grip), driving, engine and tires.
●Always attach the stabilisers to the frame with a sleeve at each side.

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5.2 - Adjustment of front wheels
5.2.1 - Adjustment of front tracking width
The adjustment of the front width is realised with several
spacers (spacer of 15 mm, and spacers of 5 mm for each
stub axle), and 2 hubs type (short hub: 90 mm or long hub:
100 mm).
●The wider the front train is, the harder the
steering is.
●The narrower the front train is, the easier the
steering is.
●If you wish increase the front grip, increase
the width of the front with spacers.
Dry track
AB
It is advisable to adjust the front train with a spacer of 15 mm
(A) (1 spacer of 15 mm inside), and use the short hub: 90
mm (B).
●With the front brake on your chassis, the
adjustment of the front is limited.
●You must not use more than a 20 mm spacer
(A) (1 spacer of 15 mm and 1 spacer of 5 mm),
on the yoke side on each stub axle if the kart is
equipped with front brake.
Wet track (without front brake))
AB
It is advisable to adjust the front with a spacer of 25 mm (A)
(1 spacer of 15 mm and 2 spacers of 5 mm inside), and use
the long hub: 100 mm (B).
Wet track (with front brake)
AB
It is advisable to adjust the front train with a spacer of 20 mm
(A) maximum (1 spacer of 15 mm and 1 spacer of 5 mm
inside), and use the long hub: 100 mm (B).
●With the front brake on your chassis, the
adjustment of the front is limited.
●You must not use more than a 20 mm spacer
(A) (1 spacer of 15 mm and 1 spacer of 5 mm),
on each stub axle if the kart is equipped with
front brake.
●Use long hub: 100 mm (B) on wet track.
5.2.2 - Adjustment of front wheel height
A
B
● Place a 6 mm spacer on top and a 8 mm spacer at the
bottom.
Adjustment (A + B = 14 mm)
A B
4 10
Standard adjustment 6 8
7 7
8 6
10 4

MAN_Sigma_EN_02
USER AND MAINTENANCE MANUAL
19
EN
5.2.3 - Adjustment of the caster
Description of the eccentric
Front
1
3
2
Rear
1
4
Legend
1 Eccentric
2 Screw on the fork
3 Marked slot
4 Mark
(1 = 0.5°, 2 eccentric marked 1 gives 1°)
Adjustment of the caster - High
FRONT
REAR
Eccentrics on top:
● The mark is positioned in front of the screw (towards the
front of the chassis).
Eccentrics on bottom:
● The mark is positioned on the opposite side of the screw
(towards the rear of the chassis).
Adjustment of the caster - Low
FRONT
REAR
Eccentrics on top:
● The mark is positioned on the opposite side of the screw
(towards the rear of the chassis).
Eccentrics on bottom:
● The mark is positioned in front of the screw (towards the
front of the chassis).
Standard adjustment
● 1° upper eccentrics placed in high caster position.
Increase the caster
● 2° eccentric in high caster position.
●In extreme conditions, use 3°, 4° or more
eccentrics.
Reduce the caster
● 2° or 3° eccentric in low caster position.
●In extreme conditions, use eccentrics with higher
degrees.

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USER AND MAINTENANCE MANUAL
5.2.4 - Adjustment of the camber
●Ideally adjust the eccentrics at the bottom.
Description of the eccentric
Front
1
3
2
Rear
1
4
Legend
1 Eccentric
2 Screw on the fork
3 Marked slot
4 Mark
(1 = 0.5°, 2 eccentric marked 1 gives 1°)
Camber - More positive
Front
Rear
1
1
Eccentrics at the bottom:
● The mark is positioned towards the outside of the
chassis.
Camber - More negative
Front
Rear
1
1
Eccentrics at the bottom:
● The mark is positioned towards the inside of the chassis.
Standard adjustment
● 1° lower eccentrics place in negative camber position .
Increase the camber
● Same position as the Camber - More negative, p. 20
but replace the lower 1° eccentric by the 2° eccentric.
Reduce the camber
● Same position as the Camber - More positive, p. 20.
●If eccentrics are to be used in extreme
conditions, use higher degrees eccentrics and
refer to the ITAKA web site.
●Some negative camber generally improve the
performances of the kart.
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