Contents

1 MEANS OF REPRESENTATION
- 1.1 Symbols used
- 1.2 Formats used
2 SAFETY ADVICE
- 2.1 Use definition - intended use
- 2.2 Safety advice
- 2.3 Degrees of risk and symbols
- 2.4 Tampering warning
- 2.5 Safe operation
- 2.6 Protective clothing
- 2.7 Work rules
- 2.8 Environment
- 2.9 Owner's Manual
3 IMPORTANT NOTES
- 3.1 Guarantee, warranty
- 3.2 Operating and auxiliary substances
- 3.3 Spare parts, accessories
- 3.4 Service
- 3.5 Figures
- 3.6 Customer service
4 VIEW OF VEHICLE
- 4.1 View of vehicle, front left (example)
- 4.2 View of vehicle, rear right (example)
5 SERIAL NUMBERS
- 5.1 Chassis number
- 5.2 Type label
- 5.3 Key number (All EXC models)
- 5.4 Engine number
- 5.5 Fork part number
- 5.6 Shock absorber part number
6 CONTROLS
- 6.1 Clutch lever
- 6.2 Hand brake lever
- 6.3 Throttle grip
- 6.4 Kill switch (All EXC models)
- 6.5 Kill switch (XC-W)
- 6.6 Horn button (All EXC models)
- 6.7 Light switch (All EXC models)
- 6.8 Light switch (XC-W)
- 6.9 Turn signal switch (All EXC models)
- 6.10 Emergency OFF switch (EXC AUS)
- 6.11 Electric starter button (200/250/300 EXC EU, 250/300 EXC SIX DAYS EU, XCW)
- 6.12 Electric starter button (EXC AUS)
- 6.13 Overview of indicator lamps (All EXC models)
- 6.14 Speedometer
  - 6.14.1 Overview
  - 6.14.2 Activation and test
  - 6.14.3 Tripmaster switch
  - 6.14.4 Setting kilometers or miles
  - 6.14.5 Adjusting the speedometer functions
  - 6.14.6 Setting the clock
  - 6.14.7 Querying lap time
  - 6.14.8 Display mode SPEED (speed)
  - 6.14.9 Display mode SPEED/H (operating hours)
  - 6.14.10 Display mode SPEED/CLK (clock)
  - 6.14.11 Display mode SPEED/LAP (lap time)
  - 6.14.12 Display mode SPEED/ODO (odometer)
  - 6.14.13 Display mode SPEED/TR1 (trip master 1)
  - 6.14.14 Display mode SPEED/TR2 (trip master 2)
  - 6.14.15 Display mode SPEED/A1 (average speed 1)
  - 6.14.16 Display mode SPEED/A2 (average speed 2)
  - 6.14.17 Display mode SPEED/S1 (stop watch 1)
  - 6.14.18 Display mode SPEED/S2 (stop watch 2)
  - 6.14.19 Table of functions
  - 6.14.20 Table of conditions and menu activation
- 6.15 Opening the filler cap
- 6.16 Closing the filler cap
- 6.17 Fuel tap
- 6.18 Choke
- 6.19 Shift lever
- 6.20 Kick starter
- 6.21 Foot brake lever
- 6.22 Side stand
- 6.23 Steering lock (All EXC models)
- 6.24 Locking the steering (All EXC models)
- 6.25 Unlocking the steering (All EXC models)
7 PREPARING FOR USE
- 7.1 Advice on first use
- 7.2 Running in the engine
- 7.3 Preparing the vehicle for difficult riding conditions
- 7.4 Preparations for riding on dry sand
- 7.5 Preparations for riding on wet sand
- 7.6 Preparations for riding on wet and muddy surfaces
- 7.7 Preparations for riding at high temperatures and low speeds
- 7.8 Preparing for riding at low temperatures or in snow
8 RIDING INSTRUCTIONS
- 8.1 Checks and maintenance work when preparing for use
- 8.2 Starting
- 8.3 Start off
- 8.4 Shifting, riding
- 8.5 Braking
- 8.6 Stopping, parking
- 8.7 Transport
- 8.8 Refueling
9 SERVICE SCHEDULE
- 9.1 Service schedule
- 9.2 Service work (as additional order)
10 TUNING THE CHASSIS
- 10.1 Checking the basic chassis setting with the rider's weight
- 10.2 Compression damping of shock absorber
- 10.3 Adjusting the low-speed compression damping of the shock absorber
- 10.4 Adjusting the high-speed compression damping of the shock absorber
- 10.5 Adjusting the rebound damping of the shock absorber
- 10.6 Measuring the sag of the unloaded rear wheel
- 10.7 Checking the static sag of the shock absorber
- 10.8 Checking the riding sag of the shock absorber
- 10.9 Adjusting the spring preload of the shock absorber x
- 10.10 Adjusting the riding sag x
- 10.11 Checking the basic setting of the fork
- 10.12 Adjusting the compression damping of the fork
- 10.13 Adjusting the rebound damping of the fork
- 10.14 Adjusting the spring preload of the fork (EXC EU/AUS, XCW)
- 10.15 Handlebar position
- 10.16 Adjusting the handlebar position x
11 SERVICE WORK ON THE CHASSIS
- 11.1 Raising the motorcycle with the lift stand
- 11.2 Removing the motorcycle from the lift stand
- 11.3 Bleeding the fork legs
- 11.4 Cleaning the dust boots of the fork legs
- 11.5 Loosening the fork protection
- 11.6 Positioning the fork protection
- 11.7 Removing the fork legs x
- 11.8 Installing the fork legs x
- 11.9 Removing the fork protector x
- 11.10 Installing the fork protector x
- 11.11 Removing the lower triple clamp x (EXC EU/AUS, XCW)
- 11.12 Removing the lower triple clamp x (EXC SIX DAYS)
- 11.13 Installing the lower triple clamp x (EXC EU/AUS, XCW)
- 11.14 Installing the lower triple clamp x (EXC SIX DAYS)
- 11.15 Checking the play of the steering head bearing
- 11.16 Adjusting the play of the steering head bearing x
- 11.17 Greasing the steering head bearing x
- 11.18 Removing the front fender
- 11.19 Installing the front fender
- 11.20 Removing the shock absorber x
- 11.21 Installing the shock absorber x
- 11.22 Removing the seat
- 11.23 Mounting the seat
- 11.24 Removing the air filter box lid
- 11.25 Installing the air filter box lid
- 11.26 Removing the air filter x
- 11.27 Installing the air filter x
- 11.28 Cleaning the air filter and air filter box x
- 11.29 Sealing the air filter box x
- 11.30 Removing the main silencer
- 11.31 Installing the main silencer
- 11.32 Changing the glass fiber yarn filling of the main silencer x
- 11.33 Removing the fuel tank x
- 11.34 Installing the fuel tank x
- 11.35 Checking the chain for dirt
- 11.36 Cleaning the chain
- 11.37 Checking the chain tension
- 11.38 Adjusting the chain tension
- 11.39 Checking the chain, rear sprocket, engine sprocket and chain guide
- 11.40 Adjusting the chain guide x
- 11.41 Checking the frame x
- 11.42 Checking the swingarm x
- 11.43 Checking the routing of the throttle cable
- 11.44 Checking the rubber grip
- 11.45 Additionally securing the rubber grip
- 11.46 Adjusting the basic position of the clutch lever
- 11.47 Checking/correcting the fluid level of the hydraulic clutch
- 11.48 Changing the hydraulic clutch fluid x
- 11.49 Removing the engine guard (EXC SIX DAYS)
- 11.50 Installing the engine guard (EXC SIX DAYS)
12 BRAKE SYSTEM
- 12.1 Checking the free travel of the hand brake lever
- 12.2 Adjusting free travel of hand brake lever (All EXC models)
- 12.3 Adjusting the basic position of the hand brake lever (XC-W)
- 12.4 Checking the brake discs
- 12.5 Checking the front brake fluid level
- 12.6 Adding front brake fluid x
- 12.7 Checking the front brake linings
- 12.8 Changing the front brake linings x
- 12.9 Checking the free travel of foot brake lever
- 12.10 Adjusting the basic position of the foot brake lever x
- 12.11 Checking the rear brake fluid level
- 12.12 Adding brake fluid for the rear brake x
- 12.13 Checking the rear brake linings
- 12.14 Changing the brake linings of the rear brake x
13 WHEELS, TIRES
- 13.1 Removing the front wheel x
- 13.2 Installing the front wheel x
- 13.3 Removing the rear wheel x
- 13.4 Installing the rear wheel x
- 13.5 Checking the tire condition
- 13.6 Checking the tire air pressure
- 13.7 Checking the spoke tension
14 ELECTRICAL SYSTEM
- 14.1 Removing the battery x (All 200/250/300 models)
- 14.2 Installing the battery x (All 200/250/300 models)
- 14.3 Recharging the battery x (All 200/250/300 models)
- 14.4 Changing the main fuse (All 200/250/300 models)
- 14.5 Removing the headlight mask with the headlight
- 14.6 Refitting the headlight mask with the headlight
- 14.7 Changing the headlight bulb
- 14.8 Changing the turn signal bulb (All EXC models)
- 14.9 Checking the headlight setting
- 14.10 Adjusting the headlight range
- 14.11 Changing the speedometer battery
15 COOLING SYSTEM
- 15.1 Cooling system
- 15.2 Checking the antifreeze and coolant level
- 15.3 Checking the coolant level
- 15.4 Draining the coolant x
- 15.5 Refilling with coolant x
16 TUNING THE ENGINE
- 16.1 Checking the play in the throttle cable
- 16.2 Adjusting the play in the throttle cable x
- 16.3 Carburetor - idle
- 16.4 Carburetor - adjusting the idle speed x
- 16.5 Emptying the carburetor float chamber x
- 16.6 Checking the basic position of the shift lever
- 16.7 Adjusting the basic position of the shift lever x
- 16.8 Engine characteristic - auxiliary spring (All 250/300 models)
- 16.9 Engine characteristic - setting the auxiliary spring x (All 250/300 models)
17 SERVICE WORK ON THE ENGINE
- 17.1 Checking the gear oil level
- 17.2 Changing the gear oil x
- 17.3 Draining the gear oil x
- 17.4 Refilling with gear oil x
- 17.5 Adding gear oil x
18 CLEANING, CARE
- 18.1 Cleaning the motorcycle
- 18.2 Checks and maintenance steps for winter operation
19 STORAGE
- 19.1 Storage
- 19.2 Preparing for use after storage
20 TROUBLESHOOTING
21 TECHNICAL DATA
- 21.1 Engine
  - 21.1.1 125 EXC EU, 125 EXC SIX DAYS EU
  - 21.1.2 All 200 models
  - 21.1.3 All 250 models
  - 21.1.4 All 300 models
- 21.2 Engine tightening torques
  - 21.2.1 All 125/200 models
  - 21.2.2 All 250/300 models
- 21.3 Capacities
  - 21.3.1 Gear oil
  - 21.3.2 Coolant
  - 21.3.3 Fuel
- 21.4 Chassis
- 21.5 Electrical system
- 21.6 Tires
- 21.7 Fork
  - 21.7.1 125 EXC EU, all 200 models
  - 21.7.2 250/300 EXC EU, 250/300 EXC AUS, 250/300 XCW
  - 21.7.3 125 EXC SIX DAYS EU
  - 21.7.4 250/300 EXC SIX DAYS EU
- 21.8 Shock absorber
  - 21.8.1 All 125/200 models
  - 21.8.2 All 250/300 models
- 21.9 Chassis tightening torques
- 21.10 Carburetor
  - 21.10.1 125 EXC EU, 125 EXC SIX DAYS EU
  - 21.10.2 200 EXC EU
  - 21.10.3 200 EXC AUS
  - 21.10.4 200 XCW USA
  - 21.10.5 250 EXC EU, 250 EXC SIX DAYS EU
  - 21.10.6 250/300 EXC AUS
  - 21.10.7 250 XCW USA
  - 21.10.8 300 EXC EU, 300 EXC SIX DAYS EU
  - 21.10.9 300 XCW USA
  - 21.10.10 Carburetor tuning (125 EXC EU, 125 EXC SIX DAYS EU) x
  - 21.10.11 Carburetor tuning (All 200 models) x
  - 21.10.12 Carburetor tuning (All 250 models) x
  - 21.10.13 Carburetor tuning (All 300 models) x
  - 21.10.14 General carburetor tuning x
22 SUBSTANCES
23 AUXILIARY SUBSTANCES
24 STANDARDS
INDEX
- A
- B
- C
- D
- E
- F
- G
- H
- I
- K
- L
- M
- O
- P
- R
- S
- T
- U
- V
- W

KTM EXC 125 EU 2013 Owner's Manual

KTM EXC 125 EU 2013 Motorcycle manual cover

Pages 139

Year 2013

Language(s)

of 139

KTM EXC 125 EU 2013 Motorcycle Specification

The KTM EXC 125 EU 2013 is a high-performance off-road motorcycle designed for enthusiasts who demand agility and power. This model features a liquid-cooled, single-cylinder, two-stroke engine with a displacement of 124.8 cc. The engine is equipped with a reed valve and a power valve system, optimizing performance across a wide range of RPMs. The bike's Keihin PWK 36S AG carburetor ensures precise fuel delivery, contributing to its responsive throttle.

The chassis is constructed from a central double-cradle frame made of chrome-molybdenum steel, providing a robust yet lightweight structure. The front suspension features WP USD 48 mm forks with adjustable compression and rebound damping, while the rear suspension is handled by a WP PDS shock absorber, also fully adjustable. This setup offers excellent handling and stability on varied terrains.

Braking is managed by Brembo components, with a 260 mm disc at the front and a 220 mm disc at the rear, ensuring reliable stopping power. The wheels are spoked, with the front wheel measuring 21 inches and the rear 18 inches, wrapped in off-road tires for superior traction.

The KTM EXC 125 EU 2013 has a dry weight of approximately 92 kg, making it one of the lighter options in its class, which enhances maneuverability. The fuel tank has a capacity of 9.5 liters, providing adequate range for extended off-road excursions. The ergonomics are designed for comfort and control, featuring a narrow seat and well-placed handlebars.

Overall, the KTM EXC 125 EU 2013 combines advanced engineering with high-quality components to deliver a competitive edge in off-road performance. Its blend of power, agility, and durability makes it a preferred choice for both amateur and professional riders.

KTM EXC 125 EU 2013 Motorcycle F.A.Q.

What is the recommended type of engine oil for the KTM EXC 125 EU 2013?

The recommended engine oil for the KTM EXC 125 EU 2013 is a high-quality 2-stroke oil, such as Motorex Cross Power 2T, to ensure optimal performance and protection.

How often should I change the transmission oil on my KTM EXC 125 EU 2013?

It is advised to change the transmission oil every 15 hours of riding or after every race to maintain the motorcycle's performance.

What is the correct spark plug gap for the KTM EXC 125 EU 2013?

The correct spark plug gap for the KTM EXC 125 EU 2013 should be set between 0.5 mm and 0.6 mm to ensure proper ignition.

How can I troubleshoot a starting issue with my KTM EXC 125 EU 2013?

Check the spark plug for fouling, ensure the fuel is fresh, inspect the air filter for cleanliness, and verify that the carburetor is not clogged.

What maintenance should be performed regularly on the KTM EXC 125 EU 2013?

Regular maintenance includes checking the chain tension and lubrication, inspecting and cleaning the air filter, and verifying the brake system for wear and tear.

How do I adjust the suspension on the KTM EXC 125 EU 2013 for off-road riding?

To adjust the suspension for off-road riding, modify the compression and rebound settings according to the rider's weight and terrain conditions, referring to the owner's manual for guidance.

What are common signs of clutch wear in the KTM EXC 125 EU 2013?

Common signs of clutch wear include difficulty shifting gears, a slipping clutch, and unusual noises when engaging the clutch.

How can I improve the fuel efficiency of my KTM EXC 125 EU 2013?

To improve fuel efficiency, ensure the carburetor is properly tuned, maintain the correct tire pressure, and avoid aggressive riding styles.

What tire pressure is recommended for the KTM EXC 125 EU 2013?

The recommended tire pressure for the KTM EXC 125 EU 2013 is approximately 12 psi for the front tire and 12 psi for the rear tire for standard off-road conditions.

How do I clean and maintain the air filter on my KTM EXC 125 EU 2013?

Remove the air filter, wash it with a non-flammable cleanser, allow it to dry completely, and apply air filter oil before reinstalling it to ensure optimal airflow and engine protection.