KTM 450 SX-F EU 2010 Owner's Manual
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- Owner's manual (152 pages) ,
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Summary of Contents for KTM 450 SX-F EU 2010
- Page 1 OWNER'S MANUAL 2010 450 SX‑F EU 450 SX‑F USA Art. no. 3211482en...
- Page 3 KTM accepts no liability for delivery options, deviations from illustrations and descriptions, as well as for printing and other errors.
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Page 4: Table Of Contents
Topping up the front brake fluid ......... 43 Important maintenance work to be carried out by an Checking the front brake linings........44 authorized KTM workshop. (as additional order)....22 Removing front brake linings ........45 Important checks and maintenance work to be carried out by the rider. - Page 5 TABLE OF CONTENTS Checking the tire condition..........53 450 SX‑F USA .............. 80 Checking tire air pressure ..........54 TECHNICAL DATA - SHOCK ABSORBER ......81 Checking spoke tension..........54 450 SX‑F EU ..............81 450 SX‑F USA .............. 81 Removing the battery ..........
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Page 6: Means Of Representation
All work marked with this symbol requires specialist knowledge and technical understanding. In the interest of your own safety, have these jobs done in an authorized KTM workshop! There, your motorcycle will be serviced optimally by specially trained experts using the specialist tools required. -
Page 7: Important Information
Warranty The work prescribed in the service schedule must be carried out by an authorized KTM workshop only and confirmed in the customer's service record; otherwise, all warranty claims will be void. No warranty claim can be honored for damage resulting from manipulation and/or other changes to the vehicle. - Page 8 IMPORTANT INFORMATION Environment Motorcycling is a wonderful sport and we naturally hope that you can enjoy it to the full. However, it is a potential problem for the environment and can lead to conflicts with other persons. But if you use your motorcycle responsibly, you can ensure that such prob- lems and conflicts do not have to occur.
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Page 9: View Of Vehicle
VIEW OF VEHICLE View of the vehicle from the left front (example) 800113-10 Hand brake lever Filler cap Clutch lever Air filter box lid Fuel tap Choke button Chain guide Shift lever... -
Page 10: View Of The Vehicle From The Right Rear (Example)
VIEW OF VEHICLE View of the vehicle from the right rear (example) 800114-10 Shock absorber rebound adjustment Level viewer for brake fluid, rear Level viewer for engine oil Fork rebound adjustment Foot brake pedal Shock absorber compression adjustment Fork compression adjustment Short circuit button Electric starter button... -
Page 11: Location Of Serial Numbers
LOCATION OF SERIAL NUMBERS Chassis number The chassis number is stamped on the steering head on the right. 400193-10 Type label The type label is fixed to the front of the steering head. 400284-10 Engine number The engine number is stamped on the left side of the engine under the engine ... -
Page 12: Controls
CONTROLS Clutch lever The clutch lever is fitted on the left side of the handlebar. The clutch is hydraulically operated and self-adjusting. 800024-10 Hot start lever The hot start lever is fitted on the left side of the handlebar. ... -
Page 13: Fuel Tap
CONTROLS Fuel tap The fuel tap is on the left side of the fuel tank. Using tap handle on the fuel tap, you can open or close the supply of fuel to the carburetor. Possible states Fuel supply closed OFF – No fuel can flow from the tank to the carburetor. •... -
Page 14: Shift Lever
CONTROLS Shift lever 5.10 Shift lever is mounted on the left side of the engine. 400204-12 The gear positions can be seen in the photograph. The neutral or idle position is between the first and second gears. 400204-11 Foot brake pedal 5.11 Foot brake pedal is located in front of the right footrest. -
Page 15: General Tips And Hints On Putting Into Operation
When 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. -
Page 16: Running-In The Engine
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION Guideline Maximum permissible overall weight 335 kg (739 lb.) Maximum permissible front axle load 145 kg (320 lb.) Maximum permissible rear axle load 190 kg (419 lb.) – Check the spoke tension. ( p. -
Page 17: Preparing For Riding On Wet Sand
Sand protection device for air filter (59006022000) Info See the KTM PowerParts fitting instructions. – Adjust the carburetor jetting and settings. Info 600871-01 Your authorized KTM workshop has the recommended carburetor tuning set- tings. – Clean the chain. Chain cleaner ( p. 88) –... -
Page 18: Preparing For Riding On Wet And Muddy Surfaces
Waterproofing device for air filter (59006021000) Info See the KTM PowerParts fitting instructions. – Adjust the carburetor jetting and settings. Info 600870-01 Your authorized KTM workshop has the recommended carburetor tuning set- tings. – Clean the chain. Chain cleaner ( p. 88) –... -
Page 19: Preparing For Rides At High Temperature And Slow Speed
Fit a waterproofing device on the air filter. Waterproofing device for air filter (59006021000) Info See the KTM PowerParts fitting instructions. – Adjust the carburetor jetting and settings. Info 600870-01 Your authorized KTM workshop has the recommended carburetor tuning set- tings. -
Page 20: Riding Instructions
RIDING INSTRUCTIONS Checks before putting into operation Info Make sure that the motorcycle is in a perfect technical condition before use. Info In the interests of riding safety, make a habit of making a general check before you ride. – Check the engine oil level. -
Page 21: Starting Up
Do not change into a low gear at high engine speed. The engine overspeeds and the rear wheel can block. Info If 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. -
Page 22: Refueling
RIDING INSTRUCTIONS Note Danger of damage The parked vehicle can roll away or fall over. – Always place the vehicle on a firm and even surface. Note Fire 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 from being run. -
Page 23: Service Schedule
SERVICE SCHEDULE Important maintenance work to be carried out by an authorized KTM workshop. S10A S30A Engine • • • Change the engine oil and oil filter, and clean the oil screen. p. 68) Replace spark plug. • Check and adjust valve clearance. -
Page 24: Important Maintenance Work To Be Carried Out By An Authorized Ktm Workshop. (As Additional Order)
SERVICE SCHEDULE Important maintenance work to be carried out by an authorized KTM workshop. (as additional order) S10A S20N S20A S30A S40A • Conduct a major fork service. Conduct a minor fork service. • • • • Perform a shock absorber service. - Page 25 SERVICE SCHEDULE NB1A Check the tire condition. ( p. 53) • Check the coolant level. ( p. 60) • Empty the carburetor float chamber. p. 67) • Check that all operating elements for smooth operation. • Check braking. • Check all screws, nuts and hose clamps regularly for tightness. •...
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Page 26: Maintenance Work On Chassis And Engine
Danger Danger 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 workshop will be glad to help.) Info The high-speed setting can be seen during the fast compression of the shock absorber. -
Page 27: Adjusting The Low-Speed Compression Damping Of The Shock Absorber
Danger Danger 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 workshop will be glad to help.) Info The low-speed setting can be seen during the slow to normal compression of the shock absorber. -
Page 28: Adjusting The Rebound Damping Of The Shock Absorber
Adjusting the rebound damping of the shock absorber Danger Danger 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 workshop will be glad to help.) – Turn adjusting screw clockwise up to the last perceptible click. -
Page 29: Checking Static Sag Of Shock Absorber
Danger Danger 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 workshop will be glad to help.) Info Before changing the spring preload, make a note of the present setting, e.g., by measuring the length of the spring. -
Page 30: Adjusting The Riding Sag
MAINTENANCE WORK ON CHASSIS AND ENGINE – Loosen screw – 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 measurement ... -
Page 31: Installing The Shock Absorber
MAINTENANCE WORK ON CHASSIS AND ENGINE Installing the shock absorber 9.14 – Push splash protector to the side and position the shock absorber. Mount and tighten screw Guideline Screw, top shock absorber 80 Nm Loctite ® 243™ (59 lbf ft) –... -
Page 32: Adjusting The Rebound Damping Of Fork
MAINTENANCE WORK ON CHASSIS AND ENGINE Adjusting the rebound damping of fork 9.17 Info The hydraulic rebound damping determines the fork suspension behavior. – Remove protection covers – Turn adjusting screws clockwise until they stop. Info The adjusting screws are located at the bottom end of the fork legs. -
Page 33: Loosening The Fork Protector
Danger 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.) Info If the bike is ridden for a longer time with play in the steering head bearing, the bearing and the bearing seats in the frame can be damaged after time. -
Page 34: Adjusting Play Of Steering Head Bearing
MAINTENANCE WORK ON CHASSIS AND ENGINE Adjusting play of steering head bearing 9.23 – Jack up the motorcycle. ( p. 24) – Loosen screw . Remove screw – Loosen and retighten screw Guideline Screw, top steering head M20x1.5 10 Nm (7.4 lbf ft) –... -
Page 35: Removing The Fork Protector
MAINTENANCE WORK ON CHASSIS AND ENGINE – Fully tighten screw Guideline Screw, top triple clamp 17 Nm (12.5 lbf ft) – Fully tighten screw Guideline Screw, bottom triple clamp 12 Nm (8.9 lbf ft) 800120-11 – Position brake caliper, mount and tighten screws ... -
Page 36: Installing The Lower Triple Clamp
MAINTENANCE WORK ON CHASSIS AND ENGINE – Remove o-ring . Remove protector ring – Remove the lower triple clamp with the steering stem. – Remove the upper steering head bearing. 500100-10 Installing the lower triple clamp 9.29 – Clean the bearing and sealing elements, check for damage, and grease. -
Page 37: Greasing The Steering Head Bearing
MAINTENANCE WORK ON CHASSIS AND ENGINE Greasing the steering head bearing 9.30 – Remove the lower triple clamp. p. 33) – Install the lower triple clamp. p. 34) 800010-10 Removing the front fender 9.31 – Remove screws . Remove the front fender. ... -
Page 38: Handlebar Position
MAINTENANCE WORK ON CHASSIS AND ENGINE Handlebar position 9.35 On the upper triple clamp, there are 2 holes at a distance of to each other. Hole distance A 15 mm (0.59 in) The holes on the handlebar support are placed at a distance of from the center. -
Page 39: Checking The Play In The Throttle Cable
MAINTENANCE WORK ON CHASSIS AND ENGINE Checking the play in the throttle cable 9.38 – Move the handlebar to the straight-ahead position. Move the throttle grip back- wards and forwards to ascertain the play in the throttle cable. Play in throttle cable 3…... -
Page 40: Cleaning The Chain
MAINTENANCE WORK ON CHASSIS AND ENGINE Cleaning the chain 9.41 Warning Danger of accidents Oil or grease on the tires reduces their grip. – Remove oil and grease with a suitable cleaning material. Warning Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs. –... -
Page 41: Checking Chain Tension When Fitting Rear Wheel
MAINTENANCE WORK ON CHASSIS AND ENGINE Checking chain tension when fitting rear wheel 9.43 Warning Danger of accidents Danger caused by incorrect chain tension. – If the chain tension is too high, the components of the secondary power train (chain, engine sprocket, rear sprocket, bear- ings in transmission and rear wheel) are under additional load. -
Page 42: Adjusting Chain Tension
MAINTENANCE WORK ON CHASSIS AND ENGINE Adjusting chain tension 9.46 Warning Danger of accidents Danger caused by incorrect chain tension. – If the chain tension is too high, the components of the secondary power train (chain, engine sprocket, rear sprocket, bear- ings in transmission and rear wheel) are under additional load. -
Page 43: Adjusting Chain Tension - After Checking
MAINTENANCE WORK ON CHASSIS AND ENGINE Adjusting chain tension - after checking 9.47 – Loosen nut – Loosen nuts – Adjust the chain tension by turning the adjusting screws left and right. Guideline Chain tension 8… 10 mm (0.31… 0.39 in) Turn the adjusting screws left and right so that the markings on the left and ... -
Page 44: Adjusting The Chain Guide
Danger of accidents Reduced braking efficiency due to worn brake disc(s). – Change the worn brake disc(s) without delay. (Your authorized KTM workshop will be glad to help.) – Check the thickness of the front and rear brake discs at several places on the disk to see if it conforms to measurement ... -
Page 45: Adjusting Basic Position Of Handbrake Lever
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) – Move the brake fluid reservoir mounted on the handlebar to a horizontal position. -
Page 46: Checking The Front Brake Linings
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 47: Removing Front Brake Linings
Brake linings available from accessory suppliers are often not tested and approved for use on KTM vehicles. The construc- tion and friction factor of the brake linings and therefore the brake power can differ considerably from the original KTM brake linings. If brake linings are used that differ from the originals, there is no guarantee that they comply with the origi- nal license. -
Page 48: Changing The Front Brake Linings
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 49: Adjusting Basic Position Of Foot Brake Lever
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) – Stand the vehicle upright. -
Page 50: Adding Brake Fluid To The Rear Brake Circuit
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 51: Removing Rear Brake Linings
Brake linings available from accessory suppliers are often not tested and approved for use on KTM vehicles. The construc- tion and friction factor of the brake linings and therefore the brake power can differ considerably from the original KTM brake linings. If brake linings are used that differ from the originals, there is no guarantee that they comply with the origi- nal license. -
Page 52: Changing The Rear Brake Linings
Warning Danger of accidents Reduced braking effect caused by old brake fluid. – Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will be glad to help.) Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 53: Fitting Front Wheel
MAINTENANCE WORK ON CHASSIS AND ENGINE – Holding the front wheel, withdraw the wheel spindle. Take the front wheel out of the fork. Info Do not operate the hand brake lever when the front wheel is removed. Always lay the wheel down in such a way that the brake disc is not dam- aged. -
Page 54: Removing The Rear Wheel
MAINTENANCE WORK ON CHASSIS AND ENGINE Removing the rear wheel 9.69 – Jack up the motorcycle. ( p. 24) – Press the brake caliper by hand onto the brake disc in order to retract the brake piston. Info Make sure when retracting the brake piston that you do not press the brake caliper against the spokes. -
Page 55: Checking The Tire Condition
DOT marking. The first two digits indicate the week of manufacture and the last two digits the year of manu- facture. KTM recommends that the tires are changed regardless of the actual wear, at the latest after 5 years. »... -
Page 56: Checking Tire Air Pressure
Danger of accidents Instable handling due to incorrect spoke tension. – Ensure that the spoke tension is correct. (Your authorized KTM workshop will be glad to help.) Info A loose spoke can cause wheel imbalance, which leads to more loose spokes in a short time. -
Page 57: Installing The Battery
– Do not discard batteries with the household trash. Dispose of a defective battery in an environmentally compatible manner. Give the battery to your KTM dealer or to a recycling center that accepts used batteries. Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 58: Removing A Fuse
MAINTENANCE WORK ON CHASSIS AND ENGINE – Disconnect the minus (negative) cable of the battery to avoid damage to the motor- cycle's electronics. – Connect the battery charger to the battery. Switch on the battery charger. Battery charger (58429074000) You can also use the battery charger to test the open-circuit voltage and cranking power of the battery, and to test the generator. -
Page 59: Ignition Curve Plug Connection
MAINTENANCE WORK ON CHASSIS AND ENGINE Ignition curve plug connection 9.79 Plug connection is located in front of the fuel tank on the left side of the frame. Possible states Soft – The plug connection is disconnected to achieve better driveability. •... -
Page 60: Installing The Fuel Tank
MAINTENANCE WORK ON CHASSIS AND ENGINE – Turn handle of the fuel tap to the OFF position. (Figure 500178-10 p. 11) – Pull off the fuel hose. Info Remaining fuel may flow out of the fuel hose. – Remove screws with the collar sleeve. -
Page 61: Cooling System
MAINTENANCE WORK ON CHASSIS AND ENGINE – Mount the fuel tank vent hose. – Mount and tighten with the collar sleeve. Guideline Remaining screws, chassis 10 Nm (7.4 lbf ft) 800027-11 – Mount and tighten screws with the collar sleeve. ... -
Page 62: Checking The Coolant Level
MAINTENANCE WORK ON CHASSIS AND ENGINE – Correct the coolant level. Alternative 1 Coolant ( p. 86) Alternative 2 Coolant (mixed ready to use) ( p. 86) – Refit the radiator cap. Checking the coolant level 9.87 Warning Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure. –... -
Page 63: Refilling Coolant
MAINTENANCE WORK ON CHASSIS AND ENGINE – Stand the vehicle upright. – Place a suitable container under the water pump cover. – Remove screw . Remove radiator cap – Completely drain the coolant. – Mount and tighten screw with a new seal ring. -
Page 64: Glass Fiber Yarn Filling Of Main Silencer
MAINTENANCE WORK ON CHASSIS AND ENGINE Glass fiber yarn filling of main silencer 9.92 The main silencer is filled with glass fiber yarn. Over a period, the fibers of the insulating material vanish into the air, and the silencer "burns out". Not only is the noise level higher, the performance characteristic changes. -
Page 65: Changing Glass Fiber Yarn Filling Of Main Silencer
MAINTENANCE WORK ON CHASSIS AND ENGINE Changing glass fiber yarn filling of main silencer 9.95 – Remove glass fiber yarn filling from main silencer. p. 62) – Install the glass fiber yarn filling of the main silencer. p. 62) 800124-10 Removing the air filter box lid 9.96 –... -
Page 66: Installing The Air Filter
MAINTENANCE WORK ON CHASSIS AND ENGINE Installing the air filter 9.99 – Mount the clean air filter onto the air filter support. – Apply grease to the section of the air filter. Long-life grease ( p. 88) 301262-10 – Put in both parts together, position them and fix them with air filter holder ... -
Page 67: Checking Fluid Level Of Hydraulic Clutch
MAINTENANCE WORK ON CHASSIS AND ENGINE Checking fluid level of hydraulic clutch 9.102 Info The fluid level rises with increased wear of the clutch lining discs. Do not use brake fluid. – Move the clutch fluid reservoir mounted on the handlebar to a horizontal position. –... -
Page 68: Carburetor - Idle
MAINTENANCE WORK ON CHASSIS AND ENGINE Carburetor - idle 9.104 The idle setting of the carburetor has a big influence on the starting behavior, stable idling and the response to throttle opening. That means that an engine with a correctly set idle speed is easier to start than if the idle is set wrongly. -
Page 69: Emptying The Carburetor Float Chamber
MAINTENANCE WORK ON CHASSIS AND ENGINE Emptying the carburetor float chamber 9.106 Danger Fire 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 no fuel is spilt, especially on hot vehicle components. -
Page 70: Changing Engine Oil And Oil Filter, Cleaning Oil Screen
MAINTENANCE WORK ON CHASSIS AND ENGINE – Top up the engine oil. ( p. 70) Changing engine oil and oil filter, cleaning oil screen 9.108 – Drain the engine oil. p. 68) – Remove the oil filter. p. 69) – Install the oil filter. -
Page 71: Removing The Oil Filter
MAINTENANCE WORK ON CHASSIS AND ENGINE – Loosen plug by striking it lightly with a hammer a few times. – Remove plug with oil screen and the O-rings. – Drain the remaining engine oil. – Thoroughly clean parts and sealing area. –... -
Page 72: Filling Up With Engine Oil
MAINTENANCE WORK ON CHASSIS AND ENGINE Filling up with engine oil 9.113 Info Too little engine oil or poor-quality engine oil results in premature wear to the engine. – Remove the screw cap on the clutch cover and fill up with engine oil. ... -
Page 73: Troubleshooting
TROUBLESHOOTING Faults Possible cause Action – The engine cannot be cranked (elec- Operating error Go through the steps of starting the engine. tric starter) p. 18) – Battery discharged Recharge the battery. p. 55) – Check the charging voltage. – Check the closed current. - Page 74 TROUBLESHOOTING Faults Possible cause Action – Engine has too little power. Fuel feed interrupted Check the fuel tank breather. – Clean the fuel tap. – Check/set the carburetor components. – Air filter severly contaminated Clean the air filter. p. 64) –...
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Page 75: Cleaning
CLEANING Cleaning motorcycle 11.1 Note Material damage Damage and destruction of components by high-pressure cleaning equipment. – Never clean the vehicle with high-pressure cleaning equipment or a strong water-jet. The excessive pressure can penetrate electri- cal components, socket connects, throttle cables, and bearings, etc., and can damage or destroy these parts. Warning Environmental hazard Hazardous substances cause environmental damage. -
Page 76: Storage
Storage temperature of battery without direct sunlight. 0… 35 °C (32… 95 °F) – Place the vehicle on a dry storage place that is not subject to large temperature variations. Info KTM recommends jacking up the motorcycle. – Jack up the motorcycle. ( p. 24) –... -
Page 77: Technical Data - Engine
TECHNICAL DATA - ENGINE Design 1-cyliner 4-stroke engine, water-cooled Displacement 449.3 cm³ (27.418 cu in) Stroke 60.8 mm (2.394 in) Bore 97 mm (3.82 in) Compression ratio 12,5:1 Idle speed 1,550… 1,650 rpm Control DOHC, four valves controlled via cam lever, drive via helical gear pair and tooth-wheel chain Valve diameter, intake 40.4 mm (1.591 in) -
Page 78: Technical Data - Engine Tightening Torques
TECHNICAL DATA - ENGINE TIGHTENING TORQUES ® Jet, engine case breather On block Loctite 243™ ® Oil jet, cam lever lubrication 6 Nm (4.4 lbf ft) Loctite 243™ ® Oil jet, piston cooling 4 Nm (3 lbf ft) Loctite 243™ ®... - Page 79 TECHNICAL DATA - ENGINE TIGHTENING TORQUES Nut, cylinder head M10x1.25 Tightening sequence: lubricated with engine oil Tighten in diagonal sequence. Tightening stage 1 10 Nm (7.4 lbf ft) Tightening stage 2 30 Nm (22.1 lbf ft) Tightening stage 3 50° –...
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Page 80: Technical Data - Carburetor
TECHNICAL DATA - CARBURETOR Carburetor type KEIHIN FCR-MX 41 Carburetor identfication number 4125M Needle position 6th position from top Idle mixture adjusting screw Open 1.5 turns Pump membrane stop 2.15 mm (0.0846 in) Hot start button Diameter of bore in carburetor body 2.5 mm (0.098 in) Main jet Jet needle... -
Page 81: Technical Data - Chassis
80/100 - 21 51M TT 110/90 - 19 62M TT Bridgestone M59 Bridgestone M70 Additional information is available in the Service section under: http://www.ktm.com Capacity - fuel 16.1 Total fuel tank capacity, 8 l (2.1 US gal) Super unleaded (ROZ 95 / RON 95 / PON 91) ( p. -
Page 82: Technical Data - Fork
TECHNICAL DATA - FORK 450 SX‑F EU 17.1 Fork part number 14.18.7J.05 Fork WP Suspension Up Side Down 4860 MXMA CC Compression damping Comfort 14 clicks Standard 12 clicks Sport 10 clicks Rebound damping Comfort 14 clicks Standard 12 clicks Sport 10 clicks Spring length with preload spacer(s) -
Page 83: Technical Data - Shock Absorber
TECHNICAL DATA - SHOCK ABSORBER 450 SX‑F EU 18.1 Shock absorber part number 12.18.7J.05 Shock absorber WP Suspension PDS 5018 DCC Compression damping, low-speed Comfort 17 clicks Standard 15 clicks Sport 13 clicks Compression damping, high-speed Comfort 2 turns Standard 1.5 turns Sport 1 turn... - Page 84 TECHNICAL DATA - SHOCK ABSORBER Fitted length 407 mm (16.02 in) Shock absorber oil Shock absorber oil (SAE 2.5) (50180342S1) ( p. 87)
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Page 85: Technical Data - Chassis Tightening Torques
TECHNICAL DATA - CHASSIS TIGHTENING TORQUES – Spoke nipple, front wheel M4.5 5… 6 Nm (3.7… 4.4 lbf ft) – Spoke nipple, rear wheel 5… 6 Nm (3.7… 4.4 lbf ft) – Remaining nuts, chassis 15 Nm (11.1 lbf ft) –... -
Page 86: Wiring Diagram
WIRING DIAGRAM Wiring diagram 20.1 yellow-black blue-white brown yellow-black green blue blue yellow yellow black black red-white red-white white black-white grey-black grey brown black yellow black yellow red-white red-white black-white 400277-10... - Page 87 WIRING DIAGRAM Components Battery Generator Ignition coil Pulse generator Voltage regulator/rectifier Electric starter button Starter relay Starter motor Short circuit button Throttle position sensor Ignition curve plug connection CDI controller Cable colors black Black black-white Black-white brown Brown brown-white Brown-white blue Blue blue-white...
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Page 88: Substances
– Guideline – Use only brake fluid that complies with the specified standards (see specifications on the container) and that possesses the corre- ® sponding properties. KTM recommends Castrol and Motorex products. Supplier Castrol – RESPONSE BRAKE FLUID SUPER DOT 4 ®... - Page 89 SUBSTANCES Supplier ® Motorex – Hydraulic Fluid 75 Shock absorber oil (SAE 2.5) (50180342S1) according to – SAE ( p. 90) (SAE 2.5) Guideline – Use only oils that comply with the specified standards (see specifications on the container) and that possess the corresponding properties.
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Page 90: Auxiliary Substances
AUXILIARY SUBSTANCES Air filter cleaner Guideline – ® KTM recommends Motorex products. Supplier ® Motorex – Twin Air Dirt Bio Remover Chain cleaner Guideline – ® KTM recommends Motorex products. Supplier ® Motorex – Chain Clean 611 Cleaning and polishing materials for metal, rubber and plastic Guideline –... - Page 91 AUXILIARY SUBSTANCES Universal oil spray Guideline – ® KTM recommends Motorex products. Supplier ® Motorex – Joker 440 Universal...
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Page 92: Standards
STANDARDS JASO T903 MA Different technical development directions required a new specification for 4-stroke motorcycles – the JASO T903 MA Standard. Ear- lier, engine oils from the automobile industry were used for 4-stroke motorcycles because there was no separate motorcycle specifi- cation. -
Page 93: Index
INDEX Chain wear INDEX checking ....... . . 39 Accessories ........5 Chassis number . - Page 94 INDEX Front fender after storage ......74 installing ....... . . 35 Checks before putting into operation .
- Page 95 INDEX Troubleshooting ......71-72 Type label ........9 Use definition .
- Page 96 *3211482en* 3211482en KTM-Sportmotorcycle AG 5230 Mattighofen/Austria http://www.ktm.com...
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