What to do if KTM 125 Duke 2018 Motorcycle engine turns but does not start?
If your KTM Motorcycle engine turns over but doesn't start, it could be due to an operating error, so make sure you are using the correct start procedure. Alternatively, there may be a fault in the fuel injection system, which requires you to read out the fault memory using the KTM diagnostics tool.
What to do if my KTM Motorcycle engine does not crank?
If your KTM Motorcycle engine doesn't crank when you press the electric starter, there are several potential causes. It could be due to an operating error, so ensure you are following the correct start procedure. Alternatively, the battery might be discharged, requiring you to recharge it. Also, check fuses 1, 3, 4, or 7, as one of them might be blown and need replacement. Finally, verify that there's a proper ground connection.
How to fix a discharged battery on my KTM Motorcycle?
A discharged battery in your KTM Motorcycle can occur if the ignition was left on while parked. In this case, recharge the battery. Another possibility is that the alternator isn't charging the battery, so you should check the charging voltage and the open-circuit current.
What to do if my KTM 125 Duke 2018 Motorcycle engine dies during the trip?
If your KTM Motorcycle engine dies while you're riding, the issue might be due to a lack of fuel, so refuel your motorcycle. Another potential cause is a blown fuse (1, 3, 4, or 7), which would require you to replace the affected fuse.
What does it mean when the ABS indicator lamp lights up on my KTM Motorcycle?
If the ABS indicator lamp lights up on your KTM Motorcycle, it could be due to a blown ABS fuse, which you should replace. Another cause might be a large difference in wheel speeds between the front and rear wheels; in this case, stop the vehicle, switch off the ignition, and start it again. Finally, there could be a malfunction in the ABS, requiring you to read out the ABS fault memory using the KTM diagnostics tool.
Why is the malfunction indicator lamp lighting up yellow on my KTM 125 Duke 2018 Motorcycle?
If the malfunction indicator lamp lights up yellow on your KTM Motorcycle, it indicates a potential fault in the fuel injection system. You will need to read out the fault memory using the KTM diagnostics tool.
How to solve high oil consumption due to thin oil in my KTM 125 Duke 2018 Motorcycle?
If you're experiencing high oil consumption with your KTM Motorcycle, it could be because the engine oil is too thin (low viscosity). In this case, change the engine oil and oil filter, and clean the oil screen.
Why are the headlight and position light not functioning on my KTM 125 Duke 2018?
If the headlight and position light are not working on your KTM Motorcycle, the cause may be a blown fuse 6. Replace the fuse to resolve this issue.
Why are the turn signal, brake light, and horn not functional on my KTM Motorcycle?
If the turn signal, brake light, and horn are not working on your KTM Motorcycle, check fuses 4 or 6. If either of these fuses is blown, replace it.
Why is the time not displayed correctly on my KTM 125 Duke 2018?
If the time is not displayed or is displayed incorrectly on your KTM Motorcycle, it could be due to a blown fuse 2. Replace the fuse to correct this issue.
General| Displacement | 124.7 cc |
|---|---|
| Bore x Stroke | 58 mm x 47.2 mm |
| Max Torque | 12 Nm @ 8, 000 rpm |
| Compression Ratio | 12.8:1 |
| Transmission | 6-speed |
| Fuel System | Electronic fuel injection |
| Cooling System | Liquid Cooled |
| Rear Suspension | WP Monoshock |
| Front Tire | 110/70 R17 |
| Rear Tire | 150/60 R17 |
| Seat Height | 830 mm |
| Ground Clearance | 185 mm |
| Fuel Tank Capacity | 13.4 liters |
| Dry Weight | 137 kg |
| Engine Type | Single-cylinder, 4-stroke |
| Frame | Steel trellis frame |
| Front Suspension | WP upside-down Ø 43 mm |
| Front Brake | 300 mm disc |
| Rear Brake | 230 mm disc |
| ABS | Bosch 9.1MB two-channel ABS |
Explains the meaning of various symbols used in the manual for clarity and safety.
Details typographical formats like proprietary names and underlined terms for document comprehension.
Defines the intended use of the motorcycle and warns against misuse.
Outlines essential safety instructions for operating the motorcycle safely.
Defines risk levels (Danger, Warning, Caution, Note) and associated symbols.
Warns against tampering with the noise control system and related components.
Provides critical advice for safe operation, including rider fitness and substance impairment.
Emphasizes the importance of wearing appropriate protective gear for injury prevention.
Details guidelines for performing work on the vehicle and environmental considerations.
Stresses the necessity of reading and keeping the Owner's Manual for proper use and maintenance.
Explains warranty coverage, authorized work, and conditions that void the warranty.
Guides on using correct fluids and handling them responsibly, noting environmental impact.
Advises using only approved KTM parts and accessories for safety and performance.
Highlights the importance of proper service and availability of customer support from dealers.
Illustrates and labels key components of the motorcycle from the front left perspective.
Illustrates and labels key components of the motorcycle from the rear right perspective.
Identifies the location of the chassis and type numbers on the motorcycle.
Details the location of the engine and key numbers, including the importance of the key code card.
Describes the function and location of the clutch lever on the left handlebar.
Explains the function and location of the hand brake lever on the right handlebar.
Details the function and location of the throttle grip on the right handlebar.
Introduces the switches on the left handlebar.
Explains the function of the left combination switch.
Details the operation of the light switch for low beam, high beam, and flasher.
Explains the function of the menu switch for navigating the instrument display.
Describes the operation of the turn signal switch.
Explains the function of the horn button.
Introduces the switches on the right handlebar.
Details the function of the emergency OFF switch.
Explains the operation of the electric starter button.
Covers the operation of the ignition and steering lock mechanisms for starting and securing.
Provides instructions for locking and unlocking the motorcycle's steering for security.
Explains how to open and close the fuel filler cap safely, including warnings.
Locates the seat lock and the tool set, accessible under the passenger seat.
Describes passenger foot pegs and grab handles for comfort and utility.
Details the shift lever operation and gear positions.
Explains the location and function of the foot brake lever for the rear brake.
Explains the function and safety coupling of the side stand for parking and starting.
Introduces the combination instrument, its indicator lamps, display, and activation process.
Explains the automatic switching between day and night display modes based on ambient light.
Describes how warning notes appear and the function of various indicator lamps on the instrument.
Details various display elements like speed, ODO, fuel level, and time.
Guides on using the menu, Favourites, Quick Selectors, and optional features like KTM MY RIDE.
Covers crucial advice for first use, rider fitness, protective gear, and tire conditions.
Provides guidelines for the engine running-in phase, including speed limits and shift warning light.
Details safe loading practices, weight distribution, and maximum permissible weight and axle loads.
Lists essential checks before every trip to ensure roadworthiness and proper function.
Guides on safe starting procedures, including safety systems and engine warm-up.
Explains how to start moving and shift gears smoothly, including clutch and throttle control.
Details proper braking techniques, ABS usage, and precautions for different conditions.
Provides instructions for safely stopping, parking, locking the steering, and handling hot components.
Outlines safe refueling practices, fuel types, capacity, and environmental precautions.
Lists mandatory maintenance tasks with intervals for two years, yearly, and specific mileages.
Details recommended maintenance tasks with intervals for four years and yearly.
Explains how to adjust the spring preload on the shock absorber for optimal handling.
Guides on adjusting the shift lever position for comfortable operation.
Describes procedures for safely lifting the motorcycle using front and rear lifting gears.
Details how to remove and mount the passenger and front rider's seats.
Covers checking chain dirt, cleaning, checking tension, and adjusting chain tension.
Explains how to check the chain, rear sprocket, and engine sprocket for wear.
Provides instructions for removing and fitting the front spoiler.
Explains the function, operation, and warnings related to the ABS system.
Details how to check brake disc thickness, for damage, cracking, and deformation.
Guides on checking front and rear brake fluid levels and adding fluid if necessary.
Explains how to check the minimum thickness and for damage/wear of front and rear brake linings.
Covers checking and adjusting the free travel of the foot brake lever.
Details procedures for removing and installing the front wheel, including sensors and brake discs.
Covers removing and installing the rear wheel, chain adjusters, and sensors.
Explains checking and replacing rear hub rubber dampers to prevent damage.
Guides on checking tire condition, tread depth, age, and correct air pressure for safety.
Explains the function and activation of the DRL system, with safety warnings.
Details procedures for removing, installing, and recharging the motorcycle battery.
Guides on changing ABS fuses and fuses for individual power consumers, including fuse box layout.
Explains how to check and adjust the headlight range for optimal visibility and road safety.
Locates the diagnostics connector used for system checks and maintenance.
Describes the components and function of the motorcycle's cooling system.
Details how to check antifreeze concentration and coolant levels in the compensating tank and radiator.
Provides procedures for draining, filling, and bleeding the cooling system, including safety warnings.
Explains how to check and adjust the play in the throttle cable for smooth operation.
Details how to check and adjust the free travel of the clutch lever to prevent slipping.
Guides on checking engine oil level at operating temperature and adding oil if needed.
Outlines the process for changing engine oil, oil filter, and cleaning the oil screen.
Provides instructions for adding engine oil, specifying types and quantities based on temperature.
Details safe methods for cleaning the motorcycle, including pressure washer usage and environmental notes.
Advises on specific checks and maintenance steps for operating and storing the motorcycle in winter conditions.
Provides a step-by-step guide for preparing the motorcycle for longer-term storage.
Outlines the necessary steps to get the motorcycle ready for use after a period of storage.
Lists common engine-related faults, their possible causes, and recommended actions.
Covers faults related to ABS, lights, signals, battery, and instruments, with troubleshooting steps.
Provides detailed engine specs, capacities, and essential tightening torques for various components.
Details chassis, suspension travel, brake dimensions, and tire air pressure specifications.
Lists electrical system components, fuse ratings, and recommended tire sizes.
Provides specifications for fork, shock absorber, and chassis tightening torques.
Presents declarations of conformity for wireless systems and components used in the vehicle.
Specifies types and standards for brake fluid and coolant, including antifreeze protection.
Details recommended engine oil grades based on temperature and fork oil specifications.
Outlines the required fuel grade, ethanol content limits, and prohibited fuel additives.
Lists recommended suppliers and products for chain care, cleaning, lubrication, and general maintenance.
Explains the JASO T903 MA standard for motorcycle engine oils.
Describes the SAE standard for classifying oil viscosity.
Provides definitions for key terms and abbreviations used in the manual.
Explains the meaning of red, yellow/orange, and green/blue symbols used for warnings and information.
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