Contents

MEANS OF REPRESENTATION
IMPORTANT INFORMATION
VIEW OF VEHICLE
- View of the vehicle from the left front (example)
- View of the vehicle from the right rear (example)
SERIAL NUMBERS
- Chassis number
- Type label
- Key number (EXC, EXC Factory Edition, EXC SIX DAYS)
- Engine number
- Fork part number
- Shock absorber part number
CONTROLS
- Clutch lever
- Choke (EXC EU, EXC SIX DAYS, EXC Factory Edition)
- Hand brake lever
- Throttle grip
- Short circuit button (EXC, EXC Factory Edition, EXC SIX DAYS)
- Short circuit button (XC-W)
- Light switch (EXC, EXC Factory Edition, EXC SIX DAYS)
- Turn signal switch (EXC, EXC Factory Edition, EXC SIX DAYS)
- Horn button (EXC, EXC Factory Edition, EXC SIX DAYS)
- Emergency OFF switch (200 EXC AUS)
- Emergency OFF switch (250/300 EXC AUS)
- Electric starter button (All 250/300 EXC EU models, 250/300 XC-W)
- Electric starter button (250/300 EXC AUS)
- Light switch (XC-W)
- Overview of indicator lamps (EXC, EXC Factory Edition, EXC SIX DAYS)
- Speedometer
- Speedometer activation and test
- Tripmaster switch
- Setting kilometers or miles
- Setting the clock
- Adjusting the speedometer functions
- Querying the lap time
- Display mode SPEED (speed)
- Display mode SPEED/H (service hours)
- Display mode SPEED/CLK (clock)
- Display mode SPEED/LAP (lap time)
- Display mode SPEED/ODO (odometer)
- Display mode SPEED/TR1 (trip master 1)
- Display mode SPEED/TR2 (trip master 2)
- Display mode SPEED/A1 (average speed 1)
- Display mode SPEED/A2 (average speed 2)
- Display mode SPEED/S1 (stop watch 1)
- Display mode SPEED/S2 (stop watch 2)
- Fuel tap
- Opening the filler cap
- Closing the filler cap
- Choke (EXC AUS, XC-W)
- Shift lever
- Kickstarter
- Foot brake lever
- Side stand
- Steering lock (EXC, EXC Factory Edition, EXC SIX DAYS)
- Locking the steering (EXC, EXC Factory Edition, EXC SIX DAYS)
- Unlocking the steering (EXC, EXC Factory Edition, EXC SIX DAYS)
PUTTING INTO OPERATION
- Advice on first use
- Running in the engine
- Preparing the vehicle for difficult operating conditions
- Preparations for riding on dry sand
- Preparations for riding on wet sand
- Preparations for riding on wet and muddy surfaces
- Preparations for riding at high temperatures and low speeds
- Preparations for riding at low temperatures and in snow
RIDING INSTRUCTIONS
- Checks and maintenance work when preparing for use
- Starting
- Starting up
- Shifting, riding
- Braking
- Stopping, parking
- Refueling
SERVICE SCHEDULE
- Service schedule
- Maintenance work (as an additional order)
TUNING THE CHASSIS
- Checking the basic chassis setting with the rider's weight
- Compression damping of shock absorber
- Adjusting the high-speed compression damping of the shock absorber
- Adjusting the low-speed compression damping of the shock absorber
- Adjusting the rebound damping of the shock absorber
- Measuring the sag of the unloaded rear wheel
- Checking the static sag of the shock absorber
- Checking the riding sag of the shock absorber
- Adjusting the spring preload of the shock absorber x
- Adjusting the riding sag x
- Checking the basic setting of the fork
- Adjusting the compression damping of the fork
- Adjusting the rebound damping of the fork
- Adjusting the spring preload of the fork
- Handlebar position
- Adjusting the handlebar position x
MAINTENANCE WORK ON THE CHASSIS
- Raising the motorcycle with the lift stand
- Removing the motorcycle from the lift stand
- Bleeding the fork legs
- Cleaning the dust boots of the fork legs
- Loosening the fork protection
- Positioning the fork protection
- Removing the fork legs x
- Installing the fork legs x
- Removing the fork protector x
- Installing the fork protector x
- Removing the lower triple clamp x (EXC EU/AUS)
- Removing the lower triple clamp x (EXC SIX DAYS, EXC Factory Edition, XCW)
- Installing the lower triple clamp x (EXC EU/AUS)
- Installing the lower triple clamp x (EXC SIX DAYS, EXC Factory Edition, XCW)
- Checking the play of the steering head bearing
- Adjusting the play of the steering head bearing x
- Greasing the steering head bearing x
- Removing the start number plate (XC-W)
- Installing the start number plate (XC-W)
- Removing the front fender
- Installing the front fender
- Removing the shock absorber x
- Installing the shock absorber x
- Removing the seat
- Mounting the seat
- Removing the air filter box lid
- Installing the air filter box lid
- Removing the air filter x
- Installing the air filter x
- Cleaning the air filter and air filter box x
- Removing the main silencer
- Installing the main silencer
- Changing the glass fiber yarn filling of the main silencer x
- Removing the fuel tank x
- Installing the fuel tank x
- Checking the chain for dirt
- Cleaning the chain
- Checking the chain tension
- Checking the chain, rear sprocket, engine sprocket and chain guide
- Adjusting the chain tension
- Adjusting the chain guide x
- Checking the throttle cable routing
- Adjusting the basic position of the clutch lever
- Checking the fluid level of the hydraulic clutch
- Changing the hydraulic clutch fluid x
BRAKES
- Checking free travel of hand brake lever
- Adjusting the basic position of the hand brake lever (XC-W)
- Adjusting free travel of hand brake lever (EXC, EXC Factory Edition, EXC SIX DAYS)
- Checking the brake discs
- Checking the front brake fluid level
- Adding front brake fluid x
- Checking the front brake linings
- Changing the front brake linings x
- Checking free travel of foot brake lever
- Adjusting basic position of foot brake lever x
- Checking the rear brake fluid level
- Adding brake fluid for the rear brake x
- Checking the rear brake linings
- Removing the rear brake linings x
- Installing the rear brake linings x
- Changing the rear brake linings x
WHEELS, TIRES
- Removing the front wheel x
- Installing the front wheel x
- Removing the rear wheel x
- Installing the rear wheel x
- Checking the tire condition
- Checking the tire air pressure
- Checking the spoke tension
ELECTRICAL SYSTEM
- Removing the battery x (All 250/300 models)
- Installing the battery x (All 250/300 models)
- Recharging the battery x (All 250/300 models)
- Removing the main fuse (All 250/300 models)
- Installing the main fuse (All 250/300 models)
- Removing the headlight mask with the headlight (EXC, EXC Factory Edition, EXC SIX DAYS)
- Refitting the headlight mask with the headlight (EXC, EXC Factory Edition, EXC SIX DAYS)
- Changing the headlight bulb (EXC, EXC Factory Edition, EXC SIX DAYS)
- Checking the headlight setting (EXC, EXC Factory Edition, EXC SIX DAYS)
- Adjusting the headlight range (EXC, EXC Factory Edition, EXC SIX DAYS)
- Changing the speedometer battery
COOLING SYSTEM
- Cooling system
- Checking the antifreeze and coolant level
- Checking the coolant level
- Draining the coolant x
- Refilling with coolant x
TUNING THE ENGINE
- Checking the play in the throttle cable
- Adjusting the play in the throttle cable x
- Carburetor
- Carburetor - adjusting the idle speed x
- Emptying the carburetor float chamber x
- Checking the basic position of the shift lever
- Adjusting the basic position of the shift lever x
- Engine characteristic - auxiliary spring (All 250/300 models)
- Engine characteristic - adjusting the auxiliary spring x (All 250/300 models)
MAINTENANCE WORK ON THE ENGINE
- Checking the gear oil level
- Changing the gear oil x
- Draining the gear oil x
- Refilling with gear oil x
- Adding gear oil x
CLEANING, CARE
- Cleaning the motorcycle
- Protection for winter operation
STORAGE
- Storage
- Putting into operation after storage
TROUBLESHOOTING
TECHNICAL DATA - ENGINE
- All 125 models
- All 200 models
- All 250 models
- All 300 models
- Capacity - transmission oil
- Capacity - coolant
TECHNICAL DATA - ENGINE TIGHTENING TORQUES
- All 125/200 models
- All 250/300 models
TECHNICAL DATA - CARBURETOR
- All 125 models
- 200 EXC EU
- 200 EXC AUS
- 200 XCW USA
- All 250 EXC EU models
- 250 EXC AUS
- 250 XCW USA
- All 300 EXC EU models
- 300 EXC AUS
- 300 XCW USA
- Carburetor configuration (All 125 models) x
- Carburetor configuration (All 200 models) x
- Carburetor configuration (All 250 models) x
- Carburetor configuration (All 300 models) x
- General carburetor configuration x
TECHNICAL DATA - CHASSIS
- Lighting equipment
- Tires
- Capacity - fuel
TECHNICAL DATA - FORK
- All 125/200 models
- All 250/300 models
TECHNICAL DATA - SHOCK ABSORBER
- All 125/200 models
- All 250/300 models
TECHNICAL DATA - CHASSIS TIGHTENING TORQUES
SUBSTANCES
AUXILIARY SUBSTANCES
STANDARDS
INDEX
- A
- B
- C
- D
- E
- F
- G
- H
- K
- L
- M
- O
- P
- R
- S
- T
- U
- V
- W

KTM EXC 125 EU 2011 Owner's Manual

KTM EXC 125 EU 2011 Motorcycle manual cover

Pages 135

Year 2011

Language(s)

of 135

KTM EXC 125 EU 2011 Motorcycle Specification

The KTM EXC 125 EU 2011 is a high-performance off-road motorcycle engineered for both amateur and professional riders who demand reliability and agility. This model features a robust 124.8 cc single-cylinder, 2-stroke engine equipped with a power valve system, delivering a responsive and powerful ride. The engine is paired with a 6-speed transmission that enables smooth and precise shifting, enhancing the overall riding experience. The bike's lightweight frame is constructed from high-strength chromoly steel, ensuring durability and optimal handling in various terrains.

The suspension system includes WP upside-down front forks with a diameter of 48 mm and a WP PDS shock absorber at the rear, providing excellent stability and shock absorption. The braking system consists of high-quality Brembo components, with a 260 mm front disc and a 220 mm rear disc, ensuring reliable stopping power. The KTM EXC 125 EU 2011 also features a hydraulic clutch for easy modulation and reduced rider fatigue.

Ergonomically, the motorcycle is designed with a comfortable seat height of 960 mm and a ground clearance of 355 mm, making it suitable for a wide range of riders. The fuel tank has a capacity of 9 liters, allowing for extended riding sessions without frequent refueling. The bike's overall dry weight is approximately 97.5 kg, contributing to its nimble and agile performance.

Aesthetically, the KTM EXC 125 EU 2011 boasts a sleek and aggressive design, with high-quality plastics and graphics that are both durable and visually appealing. This motorcycle is also equipped with an advanced digital multifunctional speedometer, providing essential information at a glance. Overall, the KTM EXC 125 EU 2011 stands out as a versatile and reliable off-road machine, ideal for riders seeking performance and precision in challenging environments.

KTM EXC 125 EU 2011 Motorcycle F.A.Q.

How often should I change the oil on my KTM EXC 125 EU 2011?

It is recommended to change the oil every 10 hours of riding or after every race to ensure optimal engine performance.

What type of oil should I use for the KTM EXC 125 EU 2011?

Use a high-quality, fully synthetic 2-stroke engine oil, preferably one recommended by KTM for best performance.

How do I adjust the suspension on my KTM EXC 125 EU 2011?

To adjust the suspension, refer to the owner's manual for the specific settings and tools required for your riding style and conditions.

What should I do if my KTM EXC 125 EU 2011 won't start?

Check the fuel supply, spark plug, and ensure the kill switch is in the correct position. Additionally, inspect the carburetor and ignition system for any issues.

How do I clean the air filter on a KTM EXC 125 EU 2011?

Remove the air filter, wash it with a mild detergent, rinse thoroughly, and let it dry completely before applying air filter oil and reinstalling it.

What is the recommended tire pressure for the KTM EXC 125 EU 2011?

The recommended tire pressure is typically around 12-15 psi for off-road conditions, but check the owner's manual for exact specifications.

How can I improve the fuel efficiency of my KTM EXC 125 EU 2011?

Regular maintenance such as cleaning the air filter, ensuring proper tire pressure, and tuning the carburetor can help improve fuel efficiency.

What are the signs of a worn-out clutch on a KTM EXC 125 EU 2011?

Signs include slipping gears, difficulty shifting, and a spongy clutch lever. Inspect the clutch plates and springs for wear and replace if necessary.

How do I replace the spark plug on my KTM EXC 125 EU 2011?

To replace the spark plug, remove the spark plug cap, use a spark plug wrench to unscrew the old plug, and install a new, properly gapped spark plug.

What should I inspect before a long ride on my KTM EXC 125 EU 2011?

Inspect the brakes, tire pressure, chain tension, fluid levels, and ensure all nuts and bolts are tightened to avoid any issues during the ride.