KTM Motorcycles Dealer, Youth Kids Motocross Parts KTM, … · 2016. 6. 29. · 3 IMPORTANTINFORMATION 7 3.1 Guarantee,warranty TheworkprescribedintheserviceschedulemustbecarriedoutbyanauthorizedKTMworkshoponlyandconfirmedinthecustomer's

OWNER'S MANUAL 2015

65 SX

Art. no. 3213171en

DEAR KTM CUSTOMER 1DEAR KTM CUSTOMER

Congratulations on your decision to purchase a KTM motorcycle. You are now the owner of a state-of-the-art sports motorcycle that willgive you and your child enormous pleasure if you service and maintain it accordingly.

We wish you a lot of enjoyment in riding this vehicle.

Enter the serial numbers of your vehicle below.

Chassis number ( p. 10) Dealer's stamp

Engine number ( p. 10)

The Owner's Manual contained the latest information for this model at the time of going to print. Slight deviations resulting from con-tinuing development and design can, however, not be completely excluded.

All specifications are non-binding. KTM Sportmotorcycle AG specifically reserves the right to modify or delete technical specifica-tions, prices, colors, forms, materials, services, designs, equipment, etc., without prior notice and without specifying reasons, to adaptthese to local conditions, as well as to stop production of a particular model without prior notice. KTM accepts no liability for deliveryoptions, deviations from illustrations and descriptions, as well as misprints and other errors. The models portrayed partly contain spe-cial equipment that does not belong to the regular scope of supply.

© 2014 KTM-Sportmotorcycle AG, Mattighofen AustriaAll rights reservedReproduction, even in part, as well as copying of all kinds, is permitted only with the express written permission of the copyrightowner.

ISO 9001(12 100 6061)According to the international quality management standard ISO 9001, KTM uses quality assurance processes that leadto the maximum possible quality of the products.Issued by: TÜV Management Service

KTM-Sportmotorcycle AG5230 Mattighofen, Austria

TABLE OF CONTENTS 2TABLE OF CONTENTS

1 MEANS OF REPRESENTATION ..................................... 41.1 Symbols used ................................................... 41.2 Formats used.................................................... 4

2 SAFETY ADVICE........................................................... 52.1 Use definition - intended use ............................. 52.2 Safety advice.................................................... 52.3 Degrees of risk and symbols ............................... 52.4 Tampering warning............................................ 52.5 Safe operation .................................................. 52.6 Protective clothing ............................................ 62.7 Work rules........................................................ 62.8 Environment..................................................... 62.9 Owner's Manual ................................................ 6

3 IMPORTANT INFORMATION ......................................... 73.1 Guarantee, warranty .......................................... 73.2 Operating and auxiliary substances ..................... 73.3 Spare parts, accessories .................................... 73.4 Service ............................................................ 73.5 Figures ............................................................ 73.6 Customer service............................................... 7

4 VIEW OF VEHICLE ....................................................... 84.1 View of vehicle, front left (example) .................... 84.2 View of vehicle, rear right (example) ................... 9

5 SERIAL NUMBERS .................................................... 105.1 Chassis number .............................................. 105.2 Engine number ............................................... 105.3 Shock absorber part number ............................ 10

6 CONTROLS................................................................ 116.1 Clutch lever.................................................... 116.2 Hand brake lever............................................. 116.3 Throttle grip ................................................... 116.4 Kill switch...................................................... 116.5 Opening the filler cap...................................... 116.6 Closing the filler cap ....................................... 126.7 Fuel tap ......................................................... 126.8 Choke ............................................................ 126.9 Shift lever ...................................................... 136.10 Kickstarter ..................................................... 136.11 Foot brake lever .............................................. 136.12 Plug-in stand.................................................. 13

7 PREPARING FOR USE................................................ 147.1 Advice on first use .......................................... 147.2 Running in the engine ..................................... 15

8 RIDING INSTRUCTIONS............................................. 168.1 Checks and maintenance measures when

preparing for use............................................. 168.2 Starting.......................................................... 168.3 Starting off..................................................... 178.4 Shifting, riding ............................................... 178.5 Braking .......................................................... 178.6 Stopping, parking............................................ 188.7 Transport ....................................................... 188.8 Refueling ....................................................... 19

9 SERVICE SCHEDULE ................................................. 209.1 Service schedule............................................. 20

10 TUNING THE CHASSIS .............................................. 2210.1 Checking the basic chassis setting with the

rider's weight.................................................. 2210.2 Compression damping of the shock absorber...... 2210.3 Adjusting the low-speed compression damping

of the shock absorber ...................................... 22

10.4 Adjusting the high-speed compressiondamping of the shock absorber......................... 23

10.5 Adjusting the rebound damping of the shockabsorber......................................................... 23

10.6 Measuring rear wheel sag unloaded................... 2410.7 Checking the static sag of the shock absorber .... 2410.8 Checking the riding sag of the shock absorber.... 2410.9 Adjusting the spring preload of the shock

absorberx.................................................... 2510.10 Adjusting the riding sagx .............................. 2510.11 Checking the basic setting of the fork ............... 2610.12 Adjusting the compression damping of the

fork ............................................................... 2610.13 Adjusting the rebound damping of the fork ........ 2610.14 Handlebar position.......................................... 2710.15 Adjusting handlebar positionx ....................... 27

11 MAINTENANCE WORK ON CHASSIS ........................... 2811.1 Raising the motorcycle with a lift stand............. 2811.2 Removing the motorcycle from the lift stand...... 2811.3 Bleeding fork legs ........................................... 2811.4 Cleaning the dust boots of the fork legs............. 2911.5 Removing the fork protectorx ........................ 2911.6 Installing the fork protectorx ......................... 2911.7 Removing the fork legsx ............................... 3011.8 Installing the fork legsx ................................ 3011.9 Removing the lower triple clampx.................. 3111.10 Installing the lower triple clampx .................. 3211.11 Checking play of steering head bearing ............. 3311.12 Adjusting the play of the steering head

bearingx ..................................................... 3411.13 Greasing the steering head bearingx .............. 3411.14 Dismounting the start number plate.................. 3411.15 Installing the start number plate....................... 3511.16 Dismounting the front fender ........................... 3511.17 Installing the front fender ................................ 3511.18 Removing the shock absorberx ...................... 3611.19 Installing shock absorberx ............................ 3611.20 Removing the seat .......................................... 3611.21 Mounting the seat ........................................... 3611.22 Removing the air filterx ................................ 3711.23 Installing the air filterx................................. 3711.24 Cleaning the air filter and air filter boxx ......... 3811.25 Removing main silencer................................... 3811.26 Installing the main silencer.............................. 3811.27 Changing the glass fiber yarn filling of the

main silencerx............................................. 3911.28 Dismounting the fuel tankx........................... 3911.29 Installing the fuel tankx................................ 4011.30 Removing the chain guard ............................... 4111.31 Installing the chain guard ................................ 4111.32 Checking chain dirt ......................................... 4211.33 Cleaning the chain .......................................... 4211.34 Checking the chain tension .............................. 4211.35 Adjusting the chain tension.............................. 4311.36 Checking the chain, rear sprocket, engine

sprocket, and chain guide................................ 4411.37 Adjusting the chain guidex ........................... 4511.38 Checking the framex .................................... 4611.39 Checking the swingarmx ............................... 4611.40 Checking the routing of the throttle cable.......... 4611.41 Checking the rubber grip ................................. 4611.42 Additionally securing the rubber grip................. 47

TABLE OF CONTENTS 3

11.43 Adjusting basic position of clutch lever ............. 4711.44 Checking the fluid level of the hydraulic

clutch ............................................................ 4711.45 Changing the hydraulic clutch fluidx.............. 47

12 BRAKE SYSTEM ........................................................ 4912.1 Checking free travel of hand brake lever ............ 4912.2 Adjusting the basic position of the hand brake

lever .............................................................. 4912.3 Checking brake discs....................................... 4912.4 Checking front brake fluid level ........................ 5012.5 Adding front brake fluidx .............................. 5012.6 Checking the front brake linings ....................... 5112.7 Changing the front brake liningsx .................. 5212.8 Removing front brake liningsx ....................... 5212.9 Installing the front brake liningsx .................. 5312.10 Checking the free travel of the foot brake

lever .............................................................. 5412.11 Adjusting the free travel of the foot brake

leverx ......................................................... 5412.12 Adjusting the basic position of the foot brake

leverx ......................................................... 5412.13 Checking rear brake fluid level ......................... 5512.14 Adding rear brake fluidx ............................... 5512.15 Checking the rear brake linings ........................ 5612.16 Changing the rear brake liningsx ................... 5612.17 Removing rear brake liningsx ........................ 5712.18 Installing the rear brake liningsx ................... 58

13 WHEELS, TIRES ........................................................ 5913.1 Removing the front wheelx ........................... 5913.2 Installing the front wheelx ............................ 5913.3 Removing the rear wheelx............................. 6013.4 Installing the rear wheelx.............................. 6013.5 Checking the tire condition .............................. 6113.6 Checking tire air pressure ................................ 6113.7 Checking spoke tension ................................... 62

14 COOLING SYSTEM..................................................... 6314.1 Cooling system ............................................... 6314.2 Checking the antifreeze and coolant level .......... 6314.3 Checking the coolant level ............................... 6414.4 Draining the coolantx ................................... 6414.5 Refilling the coolantx ................................... 65

15 TUNING THE ENGINE................................................ 6615.1 Checking the play in the throttle cable .............. 6615.2 Adjusting the play in the throttle cablex ......... 6615.3 Carburetor - idle.............................................. 6715.4 Carburetor - adjusting the idle speedx............ 6715.5 Emptying the carburetor float chamberx......... 68

16 MAINTENANCE WORK ON THE ENGINE ..................... 6916.1 Checking the gear oil level ............................... 6916.2 Changing the gear oilx.................................. 6916.3 Draining the gear oilx ................................... 6916.4 Filling up with gear oilx ................................ 7016.5 Adding gear oilx........................................... 70

17 CLEANING, CARE ...................................................... 7217.1 Cleaning motorcycle ........................................ 72

18 STORAGE.................................................................. 7318.1 Storage .......................................................... 7318.2 Preparing for use after storage.......................... 73

19 TROUBLESHOOTING ................................................. 7420 TECHNICAL DATA...................................................... 76

20.1 Engine ........................................................... 76

20.2 Engine tightening torques ................................ 7620.3 Carburetor ...................................................... 7720.3.1 Carburetor tuning........................................ 7820.4 Capacities ...................................................... 7920.4.1 Gear oil...................................................... 7920.4.2 Coolant ...................................................... 7920.4.3 Fuel .......................................................... 7920.5 Fork............................................................... 7920.6 Shock absorber ............................................... 7920.7 Chassis .......................................................... 8020.8 Chassis tightening torques ............................... 81

21 SUBSTANCES ........................................................... 8222 AUXILIARY SUBSTANCES .......................................... 8423 STANDARDS ............................................................. 86INDEX .............................................................................. 87

1 MEANS OF REPRESENTATION 4

1.1 Symbols usedThe symbols used are explained in the following.

Indicates an expected reaction (e.g., to a work step or a function).

Indicates an unexpected reaction (e.g., to a work step or a function).

All work marked with this symbol requires specialist knowledge and technical understanding. In the interest ofthe safety of your child, have these jobs performed in an authorized KTM workshop. There, your motorcycle willbe serviced optimally by specially trained experts using the specialist tools required.

Identifies a page reference (more information is provided on the specified page).

1.2 Formats usedThe typographical and other formats used are explained in the following.

Proper name Identifies a proper name.

Name® Identifies a protected name.

Brand™ Identifies a brand in merchandise traffic.

2 SAFETY ADVICE 5

2.1 Use definition - intended useKTM sport motorcycles are designed and built to withstand the normal stresses and strains of competitive use. The motorcycles com-ply with currently valid regulations and categories of the top international motorsport organizations.

InfoThe motorcycle may only be used in closed off areas remote from public road traffic.

2.2 Safety adviceA number of safety instructions need to be followed to operate the vehicle safely. Therefore, read this manual carefully. The safetyinstructions are highlighted in the text and are referred to at the relevant passages.

InfoThe vehicle has various information and warning labels at prominent locations. Do not remove information/warning labels. Ifthey are missing, you or others may not recognize dangers and may therefore be injured.

2.3 Degrees of risk and symbols

DangerIdentifies a danger that will immediately and invariably lead to fatal or serious permanent injury if the appropriate measuresare not taken.

WarningIdentifies a danger that is likely to lead to fatal or serious injury if the appropriate measures are not taken.

CautionIdentifies a danger that may lead to minor injuries if the appropriate measures are not taken.

NoteIdentifies a danger that will lead to considerable machine and material damage if the appropriate measures are not taken.

WarningIdentifies a danger that will lead to environmental damage if the appropriate measures are not taken.

2.4 Tampering warningTampering with the noise control system is prohibited. Federal law prohibits the following acts or the causing thereof:

1 The removal or rendering inoperative by any person other than for purposes of maintenance, repair, or replacement, of any deviceor element of design incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ultimatepurchaser or while it is in use, or

2 the use of the vehicle after such device or element of design has been removed or rendered inoperative by any person.

Among those acts presumed to constitute tampering are the acts listed below:

1 Removal or puncturing of the main silencer, baffles, header pipes or any other components which conduct exhaust gases.

2 Removal or puncturing of parts of the intake system.

3 Lack of proper maintenance.

4 Replacing moving part of the vehicle, or parts of the exhaust or intake system, with parts other than those specified by the manu-facturer.

2.5 Safe operation

DangerDanger of accidents Danger arising from the rider's judgement being impaired.

– Do not operate the vehicle while under the influence of alcohol, drugs and certain medications or physically or mentallyimpaired.

DangerDanger of poisoning Exhaust gases are toxic and inhaling them may result in unconsciousness and/or death.

– When running the engine, always make sure there is sufficient ventilation, and do not start or run the engine in an enclosedspace without an effective exhaust extraction system.

2 SAFETY ADVICE 6

WarningDanger of burns Some vehicle components become very hot when the vehicle is operated.

– Do not touch hot components such as exhaust system, radiator, engine, shock absorber, and the brake system. Allow thesecomponents to cool down before starting work on them.

Only operate the vehicle when it is in perfect technical condition, in accordance with its intended use and in a safe and environmen-tally compatible manner.The vehicle should only be used by trained persons.Have malfunctions that impair safety promptly eliminated by an authorized KTM workshop.Adhere to the information and warning labels on the vehicle.

2.6 Protective clothing

WarningRisk of injury Missing or poor protective clothing presents an increased safety risk.

– Wear protective clothing (helmet, boots, gloves, pants and jacket with protectors) every time you ride the vehicle. Alwayswear protective clothing that is in good condition and meets the legal requirements.

In the interest of your own safety, KTM recommends that you only operate the vehicle while wearing protective clothing.

2.7 Work rulesSpecial tools are necessary for certain tasks. The tools are not contained in the vehicle but can be ordered under the number in paren-theses. E.g.: bearing puller (15112017000)During assembly, non-reusable parts (e.g. self-locking screws and nuts, seals and seal rings, O-rings, pins, lock washers) must bereplaced by new parts.In some instances, a thread locker (e.g. Loctite®) is required. The manufacturer instructions for use must be followed.After disassembly, clean the parts that are to be reused and check them for damage and wear. Change damaged or worn parts.After you complete the repair or service work, check the operating safety of the vehicle.

2.8 EnvironmentIf you use your motorcycle responsibly, you can ensure that problems and conflicts do not occur. To protect the future of the motorcy-cle sport, make sure that you use your motorcycle legally, display environmental consciousness, and respect the rights of others.When disposing of used oil, other operating and auxiliary fluids, and used components, comply with the laws and regulations of therespective country.Because motorcycles are not subject to the EU regulations governing the disposal of used vehicles, there are no legal regulations thatpertain to the disposal of an end-of-life motorcycle. Your authorized KTM dealer will be glad to advise you.

2.9 Owner's ManualIt is important that you read this Owner's Manual carefully and completely before making your first trip. The Owner's Manual containsuseful information and many tips on how to operate, handle, and maintain your motorcycle. Only then will you find out how to cus-tomize the vehicle ideally for your own use and how you can protect yourself from injury.Keep the Owner's Manual in an accessible place to enable you to refer to it as needed.If you would like to know more about the vehicle or have questions on the material you read, please contact an authorized KTM dealer.The Owner's Manual is an important component of the vehicle and should be handed over to the new owner if the vehicle is sold.

3 IMPORTANT INFORMATION 7

3.1 Guarantee, warrantyThe work prescribed in the service schedule must be carried out by an authorized KTM workshop only and confirmed in the customer'sService & Warranty Booklet and in the KTM dealer.net; otherwise, all warranty claims will be void. No warranty claims can be consid-ered for damage resulting from manipulations and/or alterations to the vehicle.Additional information on the guarantee or warranty and the procedures involved can be found in the Service & Warranty Booklet.

3.2 Operating and auxiliary substances

WarningEnvironmental hazard Improper handling of fuel is a danger to the environment.

– Do not allow fuel to get into the ground water, the ground, or the sewage system.

Use operating and auxiliary substances (such as fuel and lubricants) as specified in the Owner's Manual.

3.3 Spare parts, accessoriesFor your own safety, only use spare parts and accessory products that are approved and/or recommended by KTM and have theminstalled by an authorized KTM workshop. KTM accepts no liability for other products and any resulting damage or loss.Certain spare parts and accessory products are specified in parentheses in the descriptions. Your authorized KTM dealer will be gladto advise you.

The current KTM PowerParts for your vehicle can be found on the KTM website.International KTM Website: http://www.ktm.com

3.4 ServiceA prerequisite for perfect operation and prevention of premature wear is that the service, care, and tuning work on the engine andchassis is properly carried out as described in the Owner's Manual. Incorrect adjustment and tuning of the engine and chassis canlead to damage and breakage of components.Use of the vehicle under difficult conditions, such as on sand or on wet and muddy surfaces, can lead to considerably more rapid wearof components such as the drive train, brake system, or suspension components. For this reason, it may be necessary to inspect orreplace parts before the next scheduled service.It is imperative that you adhere to the stipulated run-in times and service intervals. If you observe these exactly, you will ensure amuch longer service life for your motorcycle.

3.5 FiguresThe figures contained in the manual may depict special equipment.In the interest of clarity, some components may be shown disassembled or may not be shown at all. It is not always necessary to dis-assemble the component to perform the activity in question. Please follow the instructions in the text.

3.6 Customer serviceYour authorized KTM dealer will be happy to answer any questions you may have on your vehicle and KTM.

A list of authorized KTM dealers can be found on the KTM website.International KTM Website: http://www.ktm.com

4 VIEW OF VEHICLE 8

4.1 View of vehicle, front left (example)

B02048-10

1 Hand brake lever ( p. 11)

2 Rebound damping of fork

3 Clutch lever ( p. 11)

4 Quick release for seat lock

5 Fuel tap ( p. 12)

6 Choke ( p. 12)

7 Shift lever ( p. 13)

8 Shock absorber, rebound adjustment

4 VIEW OF VEHICLE 9

4.2 View of vehicle, rear right (example)

B02049-10

1 Filler cap

2 Kill switch ( p. 11)

3 Compression damping of fork

4 Throttle grip ( p. 11)

5 Chassis number ( p. 10)

6 Level viewer, rear brake fluid

7 Shock absorber, compression adjustment

8 Foot brake lever ( p. 13)

9 Kickstarter ( p. 13)

5 SERIAL NUMBERS 10

5.1 Chassis number

602679-10

The chassis number is stamped on right of the steering head.

5.2 Engine number

601938-11

The engine number is stamped on the left side of the engine under the enginesprocket.

5.3 Shock absorber part number

B02050-10

The shock absorber part number is stamped on the top of the shock absorber abovethe adjusting ring on the engine side.

6 CONTROLS 11

6.1 Clutch lever

602653-10

The clutch lever is fitted on the left side of the handlebar.The clutch is hydraulically operated and self-adjusting.

6.2 Hand brake lever

602654-10

Hand brake lever is fitted on the right side of the handlebar.The hand brake lever is used to activate the front brake.

6.3 Throttle grip

602654-11

Throttle grip is fitted on the right side of the handlebar.

6.4 Kill switch

602653-12

Kill switch is fitted on the left side of the handlebar.

Possible states• Kill switch in basic position – In this position, the ignition circuit is closed, and

the engine can be started.• Kill switch pressed – In this position, the ignition circuit is interrupted, a run-

ning engine stops, and a non-running engine will not start.

6.5 Opening the filler cap

DangerFire hazard Fuel is highly flammable.

– Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that nofuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.

– The fuel in the fuel tank expands when warm and may emerge if overfilled. Follow the instructions on refueling.

6 CONTROLS 12

WarningDanger of poisoning Fuel is poisonous and a health hazard.

– Fuel must not come into contact with the skin, eyes, or clothing. Do not breathe in the fuel vapors. If contact occurs withthe eyes, rinse with water immediately and contact a physician. Immediately clean contaminated areas on the skin withsoap and water. If fuel is swallowed, contact a physician immediately. Change clothing that is contaminated with fuel.Store fuel properly in a suitable canister and keep away from children.



602661-10

– Press release button, turn the filler cap counterclockwise, and lift it free.

6.6 Closing the filler cap

602662-10

– Replace the filler cap and turn clockwise until the release button locks inplace.

InfoRun the fuel tank breather hose without kinks.

6.7 Fuel tap

602656-10

Fuel tap is on the left of the fuel tank.

Possible states• Fuel tap is closed – The knurled screw is turned all the way clockwise. Fuel cannot

flow out of the fuel tank.• Fuel tap is open – The knurled screw is turned all the way counterclockwise. Fuel

can flow out of the fuel tank.

6.8 Choke

602656-11

Choke lever is fitted on the left side of the carburetor.Activating the choke function frees an opening through which the engine can drawextra fuel. This results in a richer fuel-air mixture, which is needed for a cold start.

InfoIf the engine is warm, the choke function must be deactivated.

Possible states• Choke function activated – The choke lever is pushed down all the way.• Choke function deactivated – The choke lever is pushed up all the way.

6 CONTROLS 13

6.9 Shift lever

601938-10

Shift lever is mounted on the left side of the engine.

601939-10

The gear positions can be seen in the photograph.The neutral or idle position is between the first and second gears.

6.10 Kickstarter

601941-10

The kickstarter is fitted on the right of the engine.The kickstarter can be swiveled.

InfoBefore riding, swing the kickstarter inwards towards the engine.

6.11 Foot brake lever

601940-10

Foot brake lever is located in front of the right footrest.The foot brake lever is used to activate the rear brake.

6.12 Plug-in stand

B02051-10

The fixture for the plug-in stand is located on the frame on the left side of the vehi-cle.The plug-in stand is used to park the motorcycle.

InfoRemove the plug-in stand before riding.

7 PREPARING FOR USE 14

7.1 Advice on first use

WarningDanger of accidents Physical and mental readiness of a child.

– Your child must be able to ride a bicycle and must be able to erect the vehicle independently after a fall. In addition, yourchild must understand the regulations and instructions from you or from other guardians. Do not ask too much of yourchild; participation in competitive activities should not be considered until your child's stamina, riding techniques andmotivation are at the necessary levels. Children often underestimate or fail to recognize dangerous situations; make it clearto your child that it should not, under any circumstances, operate the vehicle without supervision and that your child mayonly drive at speeds that are commensurate with the child's riding abilities and the road conditions.

– Only let your child ride on the vehicle if it is physically and mentally ready to operate the vehicle.

WarningRisk of injury Missing or poor protective clothing presents an increased safety risk.

– Wear protective clothing (helmet, boots, gloves, pants and jacket with protectors) every time you ride the vehicle. You andyour child should always used protective clothing that is in good condition and meets the legal requirements. When youride a motorcycle, set an example for your child and wear suitable protective clothing.

WarningDanger of crashing Poor vehicle handling due to different tire tread patterns on front and rear wheels.

– The front and rear wheels must be fitted with tires with similar tread patterns to prevent loss of control over the vehicle.

WarningDanger of accidents Critical riding behavior due to inappropriate riding.

– Ensure that your child adapts the riding speed to the road conditions and to his or her riding abilities.

WarningDanger of accidents Accident risk caused by presence of a passenger.

– Your vehicle is not designed to carry passengers. Do not ride with a passenger.

WarningDanger of accidents Brake system failure.

– If the foot brake lever is not released, the brake linings drag continuously. The rear brake may fail due to overheating.Ensure that your child raises his or her foot from the foot brake lever when the child does not want to brake.

WarningDanger of accidents Destruction of chassis components.

– Do not exceed the maximum allowable rider weight.

WarningRisk of misappropriation Usage by unauthorized persons.

– Never leave the vehicle while the engine is running. Secure the vehicle against use by unauthorized persons.

InfoWhen using your motorcycle, remember that others may feel disturbed by excessive noise.

– Make sure that the pre-delivery inspection work has been carried out by an authorized KTM workshop.You receive a delivery certificate and the service record at vehicle handover.

– Carefully read the entire owner's manual together with your child before going for the first ride.

InfoPay special attention to the safety warnings and injury risks.Explain to your child the techniques of riding and falling, e.g. how shifting weight can influence handling characteristics.

– Familiarize your child with the controls.– Adjust the basic position of clutch lever. ( p. 47)– Adjust the basic position of the hand brake lever. ( p. 49)– Adjust the basic position of the foot brake lever.x ( p. 54)– Before using the vehicle for the first time, ensure that the basic settings of the chassis are suitable for the weight of your child.

7 PREPARING FOR USE 15

– Accustom your child to the handling of the motorcycle on suitable terrain, preferably on a large open meadow.

InfoTo give your child a feel for the brake system, you should push your child at first. Do not start the engine until your child isable to apply the necessary front brake pressure.Initially, let your child drive to another person who can help your child stop and turn.

– Erect obstacles for your child to navigate around to accustom your child to handling the vehicle.– Your child should also try to ride as slowly as possible and in a standing position to get a better feeling for the vehicle.– Do not let your child ride on terrain that exceed your child's capabilities and experience.– Your child should hold the handlebar firmly with both hands and keep his or her feet on the footrests when riding.– Do not exceed the maximum allowable rider weight.

Guideline

Maximum rider weight 50 kg (110 lb.)

– Check the spoke tension. ( p. 62)

InfoThe spoke tension must be checked after riding the motorcycle for half an hour.

– Run the engine in. ( p. 15)

7.2 Running in the engine– During the running-in phase, do not exceed the specified engine performance.

Guideline

Maximum engine performance

During the first 3 operating hours < 70 %

During the first 5 operating hours < 100 %

– Avoid fully opening the throttle!

8 RIDING INSTRUCTIONS 16

8.1 Checks and maintenance measures when preparing for use

InfoBefore each use, check the condition of the vehicle and its operating safety.The vehicle must be in perfect technical condition when it is being operated.

– Check the gear oil level. ( p. 69)– Check the front brake fluid level. ( p. 50)– Check the rear brake fluid level. ( p. 55)– Check the front brake linings. ( p. 51)– Check the rear brake linings. ( p. 56)– Check the brake system function.– Check the coolant level. ( p. 64)– Check the chain dirt accumulation. ( p. 42)– Check the chain, rear sprocket, engine sprocket, and chain guide. ( p. 44)– Check the chain tension. ( p. 42)– Check the tire condition. ( p. 61)– Check the tire air pressure. ( p. 61)– Check the spoke tension. ( p. 62)– Clean the dust boots of the fork legs. ( p. 29)– Bleed fork legs. ( p. 28)– Check the air filter.– Check the settings of all controls and ensure that they can be operated smoothly.– Check all screws, nuts and hose clamps regularly for tightness.– Check the fuel supply.

8.2 Starting

DangerDanger of poisoning Exhaust gases are toxic and inhaling them may result in unconsciousness and/or death.

– When running the engine, always make sure there is sufficient ventilation, and do not start or run the engine in an enclosedspace without an effective exhaust extraction system.

NoteEngine failure High engine speeds in cold engines have a negative effect on the service life of the engine.

– Always warm up the engine at low engine speeds.

InfoIf the motorcycle is unwilling to start, the cause can be old fuel in the float chamber. The flammable elements of the fuelevaporate after a long time of standing.If the float chamber is filled with fresh fuel, the engine starts immediately.

Engine has been out of use for more than 1 week– Empty the carburetor float chamber.x ( p. 68)

– Turn the knurled screw on the fuel tap all the way counterclockwise.Fuel can flow from the fuel tank to the carburetor.

– Remove the motorcycle from the stand.– Shift gear to neutral.The engine is cold

– Push the choke lever down all the way.– Forcefully step on the kickstarter, pushing it all the way down.

InfoDo not open the throttle.


8.3 Starting off

InfoThe plug-in stand must be removed prior to riding.

– Pull the clutch lever, engage 1st gear, release the clutch lever slowly and simultaneously open the throttle carefully.

8.4 Shifting, riding

WarningDanger of accidents If you change down at high engine speed, the rear wheel can lock up.

– Do not change into a low gear at high engine speed. The engine races and the rear wheel can lock up.

InfoIf you hear unusual noises while riding, stop immediately, switch off the engine and contact an authorized KTM workshop.First gear is used for starting off or for steep inclines.

– When conditions allow (incline, road situation, etc.), your child can shift into a higher gear. To do so, release the throttle whilesimultaneously pulling the clutch lever, shift into the next gear, release the clutch and open the throttle.

– If the choke function was activated, deactivate it after the engine has warmed up.– When you reach maximum speed after fully opening the throttle, turn back the throttle to about ¾ of its range. The speed hardly

drops, but the fuel consumption falls considerably.

– Your child should always open the throttle only as much as the engine can handle – abruptly opening the throttle increases fuelconsumption.

– To shift down, brake and close the throttle at the same time.– Pull the clutch lever and shift into a lower gear, release the clutch lever slowly and open the throttle or shift again.– Your child should switch off the engine if he or she expects to be standing for a long time.

Guideline

≥ 2 min

– Your child should avoid frequent and extended slipping of the clutch. This heats the engine oil, the engine and the cooling system.– Insist that your child ride with a low rpm instead of with a high rpm and a slipping clutch.

8.5 Braking

WarningDanger of accidents If you brake too hard, the wheels can lock.

– Adapt your braking to the traffic situation and the road conditions.

WarningDanger of accidents Reduced braking efficiency caused by spongy pressure point of front or rear brake.

– Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)

WarningDanger of accidents Reduced braking efficiency due to a wet or dirty brake system.

– Clean or dry a dirty or wet brake system by riding and braking gently.

– On sandy, wet or slippery surfaces, use the rear brake.– Braking should always be completed before you go into a bend. Your child should change down to a lower gear appropriate to the

road speed.

– Insist that your child take advantage of the braking action of the engine when riding on long downhills. To do so, shift back one ortwo gears, but do not overrev the engine. Your child will need to apply the brakes far less often and the brake system is not over-heated.


8.6 Stopping, parking

WarningRisk of misappropriation Usage by unauthorized persons.

– Never leave the vehicle while the engine is running. Secure the vehicle against use by unauthorized persons.

WarningDanger of burns Some vehicle components become very hot when the vehicle is operated.

– Do not touch hot components such as exhaust system, radiator, engine, shock absorber, and the brake system. Allow thesecomponents to cool down before starting work on them.

NoteDanger of damage The parked vehicle may roll away or fall over.

– Always place the vehicle on a firm and even surface.

NoteFire hazard Some vehicle components become very hot when the vehicle is operated.

– Do not park the vehicle near flammable or explosive substances. Do not place objects on the vehicle while it is still warm frombeing run. Always let the vehicle cool first.

NoteMaterial damage Damage to or destruction of components due to excessive load.

– The side stand is only designed for the weight of the motorcycle. Do no sit on the motorcycle when it is resting on the side stand.The side stand or the frame may become damaged and the motorcycle may fall over.

– Brake the motorcycle.– Shift gear to neutral.– Press and hold the kill switch while the engine is idling until the engine stops.– Turn the knurled screw on the fuel tap all the way clockwise.– Park the motorcycle on firm ground.

8.7 Transport



NoteFire hazard Some vehicle components become very hot when the vehicle is operated.

– Do not park the vehicle near flammable or explosive substances. Do not place objects on the vehicle while it is still warm frombeing run. Always let the vehicle cool first.

401475-01

– Switch off the engine.– Use tension belts or other suitable devices to secure the motorcycle against acci-

dents or falling over.


8.8 Refueling





– Fuel must not come into contact with the skin, eyes, or clothing. Do not breathe in the fuel vapors. If contact occurs withthe eyes, rinse with water immediately and contact a physician. Immediately clean contaminated areas on the skin withsoap and water. If fuel is swallowed, contact a physician immediately. Change clothing that is contaminated with fuel.



– Switch off the engine.– Open the filler cap. ( p. 11)

AA

400382-10

– Fill the fuel tank with fuel up to measurement.Guideline

Measurement of 35 mm (1.38 in)

Fuel tank capac-ity, approx.

3.5 l (3.7 qt.) Super unleaded gasoline (95 octane),mixed with 2-stroke engine oil (1:60)( p. 83)

2-stroke engine oil ( p. 82)

– Close the filler cap. ( p. 12)

9 SERVICE SCHEDULE 20

9.1 Service schedule

Annually

Every 80 operating hours



Once after 10 operating hours

Check the front brake linings. ( p. 51) ○ ● ● ●

Check the rear brake linings. ( p. 56) ○ ● ● ●

Check the brake discs. ( p. 49) ○ ● ● ●

Check brake lines for damage and leakage. ○ ● ● ●

Change the sealing sleeves of the foot brake cylinder.x ● ● ●

Change the rear brake fluid.x ●

Check the rear brake fluid level. ( p. 55) ○ ● ● ●

Check the free travel of the foot brake lever. ( p. 54) ○ ● ● ●

Check the frame and swingarm.x ● ● ●

Check swingarm bearing.x ● ● ●

Check the heim joints on the upper and lower shock absorbers.x ● ● ●

Service the fork.x ● ●

Perform a shock absorber service.x ● ●

Check the tire condition. ( p. 61) ○ ● ● ●

Check the tire air pressure. ( p. 61) ○ ● ● ●

Check wheel bearing for play.x ● ● ●

Check the wheel hubs.x ● ● ●

Check rim run-out.x ○ ● ● ●

Check the spoke tension. ( p. 62) ○ ● ● ●

Check the chain, rear sprocket, engine sprocket, and chain guide. ( p. 44) ○ ● ● ●

Check the chain tension. ( p. 42) ○ ● ● ●

Lubricate all moving parts (e. g. hand levers, chain, ...) and check for smooth operation.x ○ ● ● ●

Change the hydraulic clutch fluid.x ( p. 47) ●

Check the fluid level of the hydraulic clutch. ( p. 47) ○ ● ● ●

Change the front brake fluid.x ●

Check the front brake fluid level. ( p. 50) ○ ● ● ●

Check the free travel of the hand brake lever. ( p. 49) ○ ● ● ●

Grease the steering head bearing.x ( p. 34) ●

Check play of steering head bearing. ( p. 33) ○ ● ● ●

Change the spring of the exhaust control.x ● ●

Change the piston.x ● ●

Change the connecting rod, conrod bearing and crank pin.x ● ●

Change the crankshaft bearing.x ● ●

Check the transmission and shift mechanism.x ● ●

Change all engine bearings.x ●

Change the gear oil.x ( p. 69) ○ ● ●

Check the gear oil level. ( p. 69) ● ● ●

Change the spark plug.x ● ● ●

Change the spark plug connector.x ● ●

Check the cylinder and piston.x ● ● ●

Check the intake membrane.x ● ● ●

Check the exhaust control for functioning and smooth operation.x ● ● ●

Check the clutch.x ● ● ●

Check all hoses (e. g. fuel, cooling, bleeding, drainage) and sleeves for tearing, tightness and correctrouting.x

○ ● ● ●

9 SERVICE SCHEDULE 21

Annually




Once after 10 operating hours

Check the antifreeze and coolant level. ( p. 63) ○ ● ● ●

Check the cables for damage and routing without sharp bends.x ○ ● ● ●

Check the cables for damage, routing without sharp bends and correct adjustment. ○ ● ● ●

Clean the air filter and air filter box.x ( p. 38) ○ ● ● ●

Change the glass fiber yarn filling of the main silencer.x ( p. 39) ● ● ●

Check the screws and nuts for tightness.x ○ ● ● ●

Check/set the carburetor components.x ● ● ●

Check idle.x ○ ● ● ●

Final inspection: check the vehicle for operating safety and take a test ride. ○ ● ● ●

Create a service entry in the KTM DEALER.NET and in the service record.x ○ ● ● ●

○ One-time interval● Periodic interval

10 TUNING THE CHASSIS 22

10.1 Checking the basic chassis setting with the rider's weight

InfoWhen adjusting the basic chassis setting, first adjust the shock absorber and then the fork.

401030-01

– For optimal motorcycle riding characteristics and to avoid damage to forks, shockabsorbers, swingarm and frame, the basic settings of the suspension componentsmust match the rider's weight.

– As delivered, KTM offroad motorcycles are adjusted for an average rider's weight(with full protective clothing).

Guideline

Standard rider weight 35… 45 kg (77… 99 lb.)

– If the rider's weight is above or below this range, the basic setting of the suspen-sion components must be adjusted accordingly.

– Small weight differences can be compensated by adjusting the spring preload, butin the case of large weight differences, the springs must be replaced.

10.2 Compression damping of the shock absorberThe compression damping of the shock absorber is divided into two ranges: high-speed and low-speed.High-speed and low-speed refer to the compression speed of the rear wheel suspension and not to the vehicle speed.The high-speed setting, for example, has an effect on the landing after a jump: the rear wheel suspension compresses more quickly.The low-speed setting, for example, has an effect when riding over long ground swells: the rear wheel suspension compresses moreslowly.These two ranges can be adjusted separately, although the transition between high-speed and low-speed is gradual. Thus, changes inthe high-speed range affect the compression damping in the low-speed range and vice versa.

10.3 Adjusting the low-speed compression damping of the shock absorber

CautionDanger of accidents Disassembly of pressurized parts can lead to injury.

– The shock absorber is filled with high density nitrogen. Adhere to the description provided. (Your authorized KTM workshopwill be glad to help.)

InfoThe low-speed setting can be seen during the slow to normal compression of the shock absorber.

B02064-10

– Turn adjusting screw clockwise with a screwdriver up to the last perceptibleclick.

InfoDo not loosen fitting.

– Turn counterclockwise by the number of clicks corresponding to the shock absorbertype.

Guideline

Compression damping, low-speed

Comfort 18 clicks

Standard 15 clicks

Sport 12 clicks


InfoTurn clockwise to increase damping; turn counterclockwise to reduce damp-ing.

10.4 Adjusting the high-speed compression damping of the shock absorber



InfoThe high-speed setting can be seen during the fast compression of the shock absorber.

B02065-10

– Turn adjusting screw all the way clockwise with a socket wrench.

InfoDo not loosen fitting.

– Turn counterclockwise by the number of turns corresponding to the shock absorbertype.

Guideline

Compression damping, high-speed

Comfort 1.5 turns

Standard 1 turn

Sport 0.5 turn


10.5 Adjusting the rebound damping of the shock absorber



602660-10

– Turn adjusting screw clockwise up to the last perceptible click.– Turn back counterclockwise by the number of clicks corresponding to the shock

absorber type.

Guideline

Rebound damping

Comfort 8 clicks

Standard 5 clicks

Sport 2 clicks



10.6 Measuring rear wheel sag unloadedPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)

00AA

400988-10

Main work– Measure the distance – as vertical as possible – between the rear axle and a fixed

point, for example, a mark on the side cover.

– Make a note of the value as measurement.

Finishing work– Remove the motorcycle from the lift stand. ( p. 28)

10.7 Checking the static sag of the shock absorber

00AA

00BB

400989-10

– Measure distance of rear wheel unloaded. ( p. 24)– Hold the motorcycle in a vertical position with the assistance of another person.– Measure the distance between the rear axle and the fixed point again.– Make a note of the value as measurement.

InfoThe static sag is the difference between measurements and.

– Check the static sag.

Static sag 30 mm (1.18 in)

» If the static sag is less or more than the specified value:

– Adjust the spring preload of the shock absorber.x ( p. 25)

10.8 Checking the riding sag of the shock absorber

00AA

00CC

400990-10

– Measure distance of rear wheel unloaded. ( p. 24)– With another person holding the motorcycle, the rider sits down on the saddle in

full protective clothing in a normal sitting position (feet on footrests) and bouncesup and down a few times.

The rear wheel suspension levels out.

– Another person now measures the distance between the rear axle and a fixed point.– Make a note of the value as measurement.

InfoThe riding sag is the difference between measurements and.

– Check the riding sag.

Riding sag 70 mm (2.76 in)

» If the riding sag differs from the specified measurement:

– Adjust the riding sag.x ( p. 25)


10.9 Adjusting the spring preload of the shock absorberx



Preparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove shock absorber.x ( p. 36)– After removing the shock absorber, clean it thoroughly.

G00907-10

Main work– Measure the full spring length while it is under tension and note down the value.– Loosen retaining ring.– Turn adjusting ring until the spring is no longer under tension.

Combination wrench (50329080000)

Hook wrench (T106S)

– Measure the overall spring length when not under tension.– Tighten the spring by turning adjusting ring to the specified measurement.

Guideline

Spring preload

Standard 5 mm (0.2 in)

InfoThe spring preload is the difference between the relaxed spring length andthe tensioned spring length.Depending on the static sag and/or the riding sag, it may be necessary toincrease or decrease the spring preload.

– Tighten retaining ring.Finishing work– Install the shock absorber.x ( p. 36)– Remove the motorcycle from the lift stand. ( p. 28)

10.10 Adjusting the riding sagxPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove shock absorber.x ( p. 36)– After removing the shock absorber, clean it thoroughly.

B00292-10

Main work– Choose and mount a suitable spring.

Guideline

Spring rate

Weight of rider: < 35 kg (< 77 lb.) 35 N/mm (200 lb/in)

Weight of rider: 35… 45 kg (77…99 lb.)

40 N/mm (228 lb/in)

Weight of rider: > 45 kg (> 99 lb.) 45 N/mm (257 lb/in)

InfoThe spring rate is shown on the outside of the spring.Smaller weight differences can be compensated by changing the springpreload.

Finishing work– Install the shock absorber.x ( p. 36)– Remove the motorcycle from the lift stand. ( p. 28)– Check the static sag of the shock absorber. ( p. 24)– Check the riding sag of the shock absorber. ( p. 24)


– Adjust the rebound damping of the shock absorber. ( p. 23)

10.11 Checking the basic setting of the fork

InfoFor various reasons, no exact riding sag can be determined for the forks.

401000-01

– As with the shock absorber, smaller differences in the rider's weight can be com-pensated by the spring preload.

– However, if the fork is often overloaded (hard end stop on compression), hardersprings must be fit to avoid damage to the fork and frame.

10.12 Adjusting the compression damping of the fork

InfoThe hydraulic compression damping determines the fork suspension behavior.

C00002-10

– Turn adjusting screw clockwise all the way.

InfoAdjusting screw is located at the top end of the right fork leg and islabeled with COM.

– Turn counterclockwise by the number of clicks corresponding to the fork type.Guideline

Compression damping

Standard 2 turns


10.13 Adjusting the rebound damping of the fork

InfoThe hydraulic rebound damping determines the fork suspension behavior.

C00003-10

– Turn adjusting screw clockwise all the way.

InfoAdjusting screw is located at the top end of the left fork leg and islabeled with REB.

– Turn counterclockwise by the number of clicks corresponding to the fork type.Guideline

Rebound damping

Standard 2 turns



10.14 Handlebar position

00BB

00AA

601951-10

On the upper triple clamp, there are 2 holes at a distance of to each other.

Distance between holes 15 mm (0.59 in)

The holes on the handlebar support are placed at a distance of from the center.

Distance between holes 3.5 mm (0.138 in)

The handlebar supports can be mounted in 4 different positions.

10.15 Adjusting handlebar positionx

WarningDanger of accidents Handlebar breakage.

– If the handlebar is bent or straightened it will cause material fatigue, and the handlebar can break. Always replace handle-bar.

601951-11

– Remove the screws. Take off the handlebar clamps. Remove the handlebar andlay it to one side.

InfoProtect the motorcycle and its attachments from damage by covering them.Do not bend the cables and lines.

– Remove the screws. Remove the handlebar support.– Place the handlebar support in the required position. Fit and tighten the

screws.

Guideline

Screw, handlebar support M10 40 Nm(29.5 lbf ft)

Loctite® 243™

– Position the handlebar.

InfoMake sure cables and wiring are positioned correctly.

– Position the handlebar clamps. Fit and evenly tighten the screws.Guideline

Screw, handlebar clamp M8 20 Nm(14.8 lbf ft)

InfoMake sure the gap width is even.

11 MAINTENANCE WORK ON CHASSIS 28

11.1 Raising the motorcycle with a lift stand



601945-01

– Raise the motorcycle at the frame underneath the engine.

Lift stand (59229055000)

The tires should no longer be in contact with the ground.

– Secure the motorcycle against falling over.

11.2 Removing the motorcycle from the lift stand



B02051-10

– Remove the motorcycle from the lift stand.– Remove the lift stand.– To park the motorcycle, insert plug-in stand into the plug-in stand bracket on

the left side of the vehicle.

InfoRemove the plug-in stand before riding.

11.3 Bleeding fork legsPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)

C00007-10

Main work– Release bleeder screws.

Any excess pressure escapes from the interior of the fork.

– Tighten the bleeder screws.



11.4 Cleaning the dust boots of the fork legsPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)

C00025-10

Main work– Push dust boots of both fork legs downwards.

InfoThe dust boots should remove dust and coarse dirt particles from the insidefork tubes. Over time, dirt can penetrate behind the dust boots. If this dirt isnot removed, the oil seals behind can start to leak.

WarningDanger of accidents Reduced braking efficiency due to oil or grease on thebrake discs.

– Always keep the brake discs free of oil and grease, and clean them withbrake cleaner when necessary.

– Clean and oil the dust boots and inner fork tube of both fork legs.

Universal oil spray ( p. 85)

– Press the dust boots back into their normal position.– Remove excess oil.Finishing work– Remove the motorcycle from the lift stand. ( p. 28)

11.5 Removing the fork protectorx

C00024-10

– Remove screws. Take off clamp.– Remove screws on the left fork leg. Take off the fork protector.

C00022-11

– Remove screws on the right fork leg. Take off the fork protector.

11.6 Installing the fork protectorx

C00022-10

– Position the fork protection on the right fork leg. Mount and tighten screws.Guideline

Remaining screws, chassis M6 10 Nm (7.4 lbf ft)


C00024-11

– Position the fork protection on the left fork leg. Mount and tighten screws.Guideline


– Position the brake line. Mount clamp.– Mount the screws.

11.7 Removing the fork legsxPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove the front wheel.x ( p. 59)

C00006-10

Main work– Remove screws and take off the clamp.– Remove screws and take off the brake caliper.– Hang the brake caliper and the brake line loosely to the side.

B02052-10

– Loosen screws. Remove the left fork leg.– Loosen screws. Remove the right fork leg.

11.8 Installing the fork legsx

WarningDanger of accidents Modifications to the suspension settings can seriously alter the vehicle's ride behavior.

– Following modifications, ride slowly at first to get the feel of the new ride behavior.

C00007-10

Main work– Position the fork legs.

InfoThe upper milled groove in the fork leg must be flush with the top edge ofthe upper triple clamp.Position bleeder screws to the front.

B02052-11

– Tighten screws.Guideline

Screw, top triple clamp M8 20 Nm(14.8 lbf ft)


Screw, bottom triple clamp M8 15 Nm(11.1 lbf ft)


C00006-11

– Position brake caliper, mount and tighten screws.Guideline

Screw, brake caliper M8 20 Nm(14.8 lbf ft)

Loctite® 243™

– Position the brake line. Mount the clamp and screws.

Finishing work– Install the front wheel.x ( p. 59)

11.9 Removing the lower triple clampxPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove the front wheel.x ( p. 59)– Remove the fork legs.x ( p. 30)– Dismount the start number plate. ( p. 34)– Dismount the front fender. ( p. 35)

602680-10

Main work– Remove fuel tank breather.– Remove nut. Remove screw, take off top triple clamp with the handlebar

and place it on one side.

InfoProtect the motorcycle and its attachments against damage by coveringthem.Do not bend the cables and lines.

602665-10

– Remove protective ring.– Remove the lower triple clamp with the steering stem.– Remove the upper steering head bearing.


11.10 Installing the lower triple clampx

602666-10

Main work– Clean the bearing and sealing elements, check for damage, and grease.

High viscosity grease ( p. 84)

– Insert the lower triple clamp with the steering stem. Mount the upper steering headbearing.

– Check whether the top steering head seal is correctly positioned.– Slide on protective ring.

602667-10

– Position the upper triple clamp with the handlebar.– Mount nut, but do not tighten it yet.

C00011-10

– Position the fork legs.

InfoThe topmost milled groove in the fork leg must be flush with the top edge ofthe upper triple clamp.Position bleeder screws to the front.

602668-10


Screw, bottom triple clamp M8 15 Nm(11.1 lbf ft)

602669-10

– Tighten nut.Guideline

Nut, steering stem M20x1.5 10 Nm (7.4 lbf ft)


602671-10

– Mount and tighten screw.Guideline


– Position the fuel tank breather.

602671-11



B00399-10

– Position brake caliper, mount and tighten screws.Guideline

Screw, brake caliper M8 20 Nm(14.8 lbf ft)

Loctite® 243™

– Position the brake line and clamp. Mount and tighten screws.

Finishing work– Check that the wiring harness, cables, and brake and clutch lines can move freely

and are routed correctly.

– Install the front fender. ( p. 35)– Install the start number plate. ( p. 35)– Install the front wheel.x ( p. 59)– Check play of steering head bearing. ( p. 33)– Remove the motorcycle from the lift stand. ( p. 28)

11.11 Checking play of steering head bearing

WarningDanger of accidents Unstable vehicle handling from incorrect steering head bearing play.

– Adjust the steering head bearing play without delay. (Your authorized KTM workshop will be glad to help.)

InfoIf the bike is ridden with play in the steering head bearing, the bearing and the bearing seats in the frame can become dam-aged over time.

Preparatory work– Raise the motorcycle with a lift stand. ( p. 28)

400738-11

Main work– Move the handlebar to the straight-ahead position. Move the fork legs to and fro in

the direction of travel.

No play should be noticeable in the steering head bearing.

» If there is noticeable play present:

– Adjust the play of the steering head bearing.x ( p. 34)


– Move the handlebar to and fro over the entire steering range.

The handlebar must be able to move easily over the entire steering range. Noresting locations should be noticeable.

» If click positions are noticeable:

– Adjust the play of the steering head bearing.x ( p. 34)– Check the steering head bearing and replace if required.


11.12 Adjusting the play of the steering head bearingxPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)

C00021-10

Main work– Remove fuel tank breather.– Loosen screws.– Loosen screw.– Loosen and retighten nut.

Guideline

Nut, steering stem M20x1.5 10 Nm (7.4 lbf ft)

– Using a plastic hammer, tap lightly on the upper triple clamp to avoid strains.– Tighten screw.

Guideline




– Position the fuel tank breather.Finishing work– Check play of steering head bearing. ( p. 33)– Remove the motorcycle from the lift stand. ( p. 28)

11.13 Greasing the steering head bearingx

300669-01

– Remove the lower triple clamp.x ( p. 31)– Install the lower triple clamp.x ( p. 32)

11.14 Dismounting the start number plate

602672-10

– Remove screw and take off clamp.– Remove screw. Remove the start number plate.


11.15 Installing the start number plate

602673-10

– Position the start number plate with the drill holes onto the holding lugs of thefender.

602672-11



– Position the brake line. Put the clamp on, mount and tighten screw.

11.16 Dismounting the front fender

602674-10

– Remove screws. Remove the front fender.

11.17 Installing the front fender

602675-10

– Position the fender with holding lugs into the drill holes on the start numberplate.

602674-11

– Position the front fender. Mount and tighten screws.Guideline



11.18 Removing the shock absorberxPreparatory work– Raise the motorcycle with a lift stand. ( p. 28)

B02053-10

Main work– Remove screw and lower the rear wheel with the swingarm as far as possible

without blocking the rear wheel. Fix the rear wheel in this position.

– Remove screw, push splash protector to the side, and remove the shockabsorber.

11.19 Installing shock absorberx

B02053-11

Main work– Push splash protector to the side and position the shock absorber. Mount and

tighten screw.

Guideline

Screw, top shock absorber M10 45 Nm(33.2 lbf ft)


Screw, bottom shock absorber M10 45 Nm(33.2 lbf ft)


11.20 Removing the seat

B02054-10

– Open quick release and raise the rear of the seat.– Pull back the seat and remove it.

11.21 Mounting the seat

B02055-10

– Hook the seat onto screw and lower the seat at the rear while pushing it for-ward.

Projection hooks into the fuel tank.


B02054-11

– Close quick release.

11.22 Removing the air filterx

NoteEngine failure Unfiltered intake air has a negative effect on the service life of the engine.

– Never operate the vehicle without an air filter as dust and dirt will enter the engine and lead to increased wear.

WarningEnvironmental hazard Hazardous substances cause environmental damage.

– Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.

Preparatory work– Remove the seat. ( p. 36)

602683-10

Main work– Unhook the air filter holder and swing it to the side. Remove the air filter with

the air filter support.

– Remove the air filter from the air filter support.

11.23 Installing the air filterx

100818-10

Main work– Mount the clean air filter onto the air filter support.– Grease the air filter in area.

Long-life grease ( p. 84)

602683-10

– Put in both parts together, position them and fix them with the air filtersupport.

InfoIf the air filter is not correctly mounted, dust and dirt can enter the engineand cause damage.

Finishing work– Mount the seat. ( p. 36)


11.24 Cleaning the air filter and air filter boxx



InfoDo not clean the air filter with fuel or petroleum since these substances attack the foam.

Preparatory work– Remove the seat. ( p. 36)– Remove the air filter.x ( p. 37)Main work– Wash the air filter thoroughly in special cleaning liquid and allow it to dry properly.

Air filter cleaner ( p. 84)

InfoOnly press the air filter to dry it, never wring it out.

– Oil the dry air filter with a high quality filter oil.

Oil for foam air filter ( p. 84)

– Clean the air filter box.– Check the intake flange for damage and looseness.Finishing work– Install the air filter.x ( p. 37)– Mount the seat. ( p. 36)

11.25 Removing main silencer

WarningDanger of burns The exhaust system gets very hot when the vehicle is driven.

– Allow the exhaust system to cool down. Do not touch hot components.

B02056-10

– Remove screw.– Pull the main silencer off of the manifold at the rubber sleeve.

11.26 Installing the main silencer

B02057-10

– Mount the main silencer with the rubber sleeve.– Position the wide collar bushing and the narrow collar bushing.


B02056-11



11.27 Changing the glass fiber yarn filling of the main silencerx

WarningDanger of burns The exhaust system gets very hot when the vehicle is driven.

– Allow the exhaust system to cool down. Do not touch hot components.

InfoOver time, the fibers of the fiber glass yarn volatilize outwards; the silencer "burns" out.Not only is the noise level higher, the performance characteristic changes.

Preparatory work– Remove the main silencer. ( p. 38)

700443-01

Main work– Remove screws of end cap. Remove end cap and outer tube.– Pull the glass fiber yarn filling from the inner tube.– Clean the parts that are to be reinstalled.– Mount the new glass fiber yarn filling on the inner tube.– Slide the outer tube over the glass fiber yarn filling.– Insert the end cap into the outer tube.– Mount and tighten the screws with the toothed washers.

Guideline


Finishing work– Install the main silencer. ( p. 38)

11.28 Dismounting the fuel tankx






Preparatory work– Remove the seat. ( p. 36)– Turn the knurled screw on the fuel tap all the way clockwise.


B02058-10

Main work– Remove screw.

602687-10

– Remove screws.

601955-11

– Pull off fuel hose.

InfoRemaining fuel may run out of the fuel hose.

– Pull both spoilers off of the side of the radiator bracket and lift off the fuel tank.

11.29 Installing the fuel tankx






601955-10

Main work– Position the fuel tank and attach both spoilers onto the sides of the radiator

bracket.

– Ensure that cables are not pinched or damaged.– Connect fuel hose.


602687-10

– Mount and tighten screws.Guideline


B02058-11



– Position the fuel tank breather.

Finishing work– Mount the seat. ( p. 36)

11.30 Removing the chain guard

100815-10

– Remove cable binder.– Take off the chain guard.

11.31 Installing the chain guard

100816-10

– Position the chain guard. Mount cable binder.

InfoThe cable binder must be run between chain sliding guard andswingarm.

100817-10

– Mount the cable binder at the rear.– Align the chain guard so that screws of the chain guide are visible.– Tighten the cable binder and cut off the ends.


11.32 Checking chain dirtPreparatory work– Remove the chain guard. ( p. 41)

400678-01

Main work– Check the chain for coarse dirt accumulation.

» If the chain is very dirty:

– Clean the chain. ( p. 42)

Finishing work– Install the chain guard. ( p. 41)

11.33 Cleaning the chain

WarningDanger of accidents Oil or grease on the tires reduces their grip.

– Remove oil and grease with a suitable cleaning material.

WarningDanger of accidents Reduced braking efficiency due to oil or grease on the brake discs.

– Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.



InfoThe service life of the chain depends largely on its maintenance.

Preparatory work– Remove the chain guard. ( p. 41)

400725-01

Main work– Clean the chain regularly and then treat with chain spray.

Chain cleaner ( p. 84)

Off-road chain spray ( p. 84)


11.34 Checking the chain tension

WarningDanger of accidents Danger caused by incorrect chain tension.

– If the chain is too taut, the components of the secondary power transmission (chain, engine sprocket, rear sprocket, bear-ings in the transmission and in the rear wheel) will be under additional load. In addition to premature wear, this can causethe chain or the countershaft of the transmission to break in extreme cases. If the chain is too loose, however, it may falloff the engine sprocket or rear sprocket and block the rear wheel or damage the engine. Ensure that the chain tension iscorrect and adjust it if necessary.



– Raise the motorcycle with a lift stand. ( p. 28)

601969-10

Main work– Push the chain at the end of the chain sliding component upward to measure the

chain tension.

InfoThe upper chain section must be taut.Because chain wear is not always even, repeat this measurement at differ-ent chain positions.

Chain tension 5… 8 mm (0.2… 0.31 in)

» If the chain tension does not meet specifications:

– Adjust the chain tension. ( p. 43)Finishing work– Install the chain guard. ( p. 41)– Remove the motorcycle from the lift stand. ( p. 28)

11.35 Adjusting the chain tension

WarningDanger of accidents Danger caused by incorrect chain tension.

– If the chain is too taut, the components of the secondary power transmission (chain, engine sprocket, rear sprocket, bear-ings in the transmission and in the rear wheel) will be under additional load. In addition to premature wear, this can causethe chain or the countershaft of the transmission to break in extreme cases. If the chain is too loose, however, it may falloff the engine sprocket or rear sprocket and block the rear wheel or damage the engine. Ensure that the chain tension iscorrect and adjust it if necessary.

Preparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove the chain guard. ( p. 41)– Check the chain tension. ( p. 42)

700452-10

Main work– Loosen nut.– Loosen nuts.– Adjust the chain tension by turning adjusting screws left and right.

Guideline

Chain tension 5… 8 mm (0.2… 0.31 in)

Turn the left and right adjusting screws so that the distance of the chainadjuster to the swingarm on the left and right is equal and the rear wheel is inline with the front wheel.

– Tighten nuts.– Make sure that chain adjusters are fitted correctly on adjusting screws.– Tighten nut.

Guideline

Nut, rear wheel spindle M12x1 40 Nm(29.5 lbf ft)

Finishing work– Install the chain guard. ( p. 41)– Remove the motorcycle from the lift stand. ( p. 28)


11.36 Checking the chain, rear sprocket, engine sprocket, and chain guidePreparatory work– Raise the motorcycle with a lift stand. ( p. 28)– Remove the chain guard. ( p. 41)

400227-01

Main work– Check the rear sprocket and engine sprocket for wear.

» If the rear sprocket and engine sprocket are worn:

– Change.the drive set.x

InfoThe rear sprocket, engine sprocket, and chain should always bechanged together.When fitting the chain joint, always make sure that the closed sideof the joint faces forward (riding direction).

– Check the chain for wear.» If the chain is worn:

– Change.the drive set.x

InfoWhen you replace the chain, you should also change the rearsprocket and engine sprocket.New chains wear out faster on old, worn sprockets.

B00381-10

– Check the engine sprocket cover for wear.» If the engine sprocket cover is worn through in the marked area:

– Change the engine sprocket cover.x– Check the engine sprocket cover for tightness.

» If the engine sprocket cover is loose:

– Tighten the engine sprocket cover.Guideline

Screw, engine sprocket cover M6 10 Nm(7.4 lbf ft)

B00382-01

– Check the chain sliding guard for wear.» If the lower edge of the chain pins is in line with or below the chain sliding

guard:

– Change the chain sliding guard.x– Check the chain sliding guard for tightness.

» If the chain sliding guard is loose:

– Tighten the chain sliding guard.


B00383-10

– Check the chain sliding piece for wear.» If the lower edge of the chain pins is in line with or below the chain sliding

piece:

– Change the chain sliding piece.x– Check the chain sliding piece for tightness.

» If the chain sliding piece is loose:

– Tighten the chain sliding piece.Guideline

Remaining screws, chassis M8 25 Nm(18.4 lbf ft)

B00384-10

– Measure the material thickness on the bottom of the chain guide.

Minimum distance at the lowestposition

13 mm (0.51 in)

» If distance is less than the specified measurement:

– Change the chain guide.x

B00385-01

– Check the chain guide for tightness.» If the chain guide is loose:

– Tighten the chain guide.Guideline

Remaining screws, chassis M6 10 Nm(7.4 lbf ft)

Finishing work– Install the chain guard. ( p. 41)– Remove the motorcycle from the lift stand. ( p. 28)

11.37 Adjusting the chain guidex

InfoThe size of the chain wheel varies with the number of teeth. The chain guide can be adjusted on small sprockets.


700459-01

Main work– Loosen screw.– Position the chain guide.– Tighten screw.

Guideline




11.38 Checking the framex

601599-01

– Check the frame for cracking and deformation.» If the frame exhibits cracking or deformation due to a mechanical impact:

– Change the frame.x

InfoA frame that has been damaged due to a mechanical impact mustalways be changed. Repair of the frame is not authorized by KTM.

11.39 Checking the swingarmx

601598-01

– Check the swingarm for damage, cracking, and deformation.» If the swingarm exhibits damage, cracking, or deformation:

– Change the swingarm.x

InfoAlways replace a damaged swingarm. Repair of the swingarm is notauthorized by KTM.

11.40 Checking the routing of the throttle cablePreparatory work– Remove the seat. ( p. 36)– Turn the knurled screw on the fuel tap all the way clockwise.– Dismount the fuel tank.x ( p. 39)

602688-10

Main work– Check the routing of the throttle cable.

The throttle cable must be routed behind the handlebar, behind the coolanthose and below the fuel tank bracket.

» If the throttle cable is not routed as specified:

– Correct the routing of the throttle cable.

Finishing work– Install the fuel tank.x ( p. 40)– Mount the seat. ( p. 36)

11.41 Checking the rubber grip

401197-01

– Check the rubber grips on the handlebar for damage, wear, and looseness.» If a rubber grip is damaged, worn, or loose:

– Change and secure the rubber grip.

Rubber grip adhesive (00062030051) ( p. 84)


11.42 Additionally securing the rubber gripPreparatory work– Check the rubber grip. ( p. 46)

401198-01

Main work– Secure the rubber grip at two locations with the retaining wire.

Securing wire (54812016000)

Wire twister forceps (U6907854)

The twisted wire ends face away from the palms and are bent in toward therubber grip.

11.43 Adjusting basic position of clutch lever

602653-11

– Adjust the basic position of the clutch lever to the size of the rider's hand usingadjusting screw.

InfoTurn the adjusting screw clockwise to increase the distance between theclutch lever and the handlebar.Turn the adjusting screw counterclockwise to decrease the distance betweenthe clutch lever and the handlebar.The range of adjustment is limited.Turn the adjusting screw by hand only, and do not apply any force.Do not make any adjustments while riding!

11.44 Checking the fluid level of the hydraulic clutch

InfoThe fluid level rises with increasing wear of the clutch facing discs.Do not use brake fluid.

602689-10

– Move the clutch fluid reservoir mounted on the handlebar to a horizontal position.– Remove screws.– Remove cover with membrane.– Check the fluid level.

Fluid level below container rim 4 mm (0.16 in)

» If the level of the fluid does not meet specifications:

– Correct the fluid level of the hydraulic clutch.

Brake fluid DOT 4 / DOT 5.1 ( p. 82)

– Position the cover with the membrane. Mount and tighten the screws.

11.45 Changing the hydraulic clutch fluidx



InfoThe fluid level rises with increasing wear of the clutch facing discs.


602689-10

– Move the clutch fluid reservoir mounted on the handlebar to a horizontal position.– Remove screws.– Remove cover with membrane.

300670-10

– Fill bleeding syringe with the appropriate hydraulic fluid.

Bleed syringe (50329050000)

Brake fluid DOT 4 / DOT 5.1 ( p. 82)

– On the slave cylinder, remove the bleeder screw and mount bleedi

Documents

KTM Motorcycles Dealer, Youth Kids Motocross Parts KTM, … · 2016. 6. 29. · 3 IMPORTANTINFORMATION 7 3.1 Guarantee,warranty TheworkprescribedintheserviceschedulemustbecarriedoutbyanauthorizedKTMworkshoponlyandconfirmedinthecustomer's