KTM Duke 200 2021 Owner's Manual
![KTM Duke 200 2021 Motorcycle manual cover](/images/NGkNehBmvzRrAxEUrepchAyd/thumbs/thumb175x175.webp)
To properly break in the engine, keep the RPMs below 6,000 for the first 1,000 km. Gradually increase speed and avoid constant RPMs. After the break-in period, perform an oil change to remove any metal particles.
The recommended oil for the KTM Duke 200 2021 is a fully synthetic 15W-50 motorcycle oil. Ensure it meets JASO MA2 specifications for optimal performance.
To adjust the chain tension, place the motorcycle on a stand, loosen the axle nut, and use the adjuster bolts to set the correct tension. Ensure a slack of about 25-30 mm. Tighten the axle nut after adjustment.
The recommended tire pressure for the KTM Duke 200 2021 is 29 psi for the front tire and 32 psi for the rear tire. Check the pressure regularly for optimal handling and tire longevity.
The air filter should be checked every 5,000 km and replaced if necessary. In dusty conditions, inspect and clean it more frequently to ensure optimal engine performance.
If the motorcycle won't start, check the battery charge, ensure the fuel is sufficient, and inspect the spark plug. If these are in order, consider checking the kill switch and side stand sensor.
Regularly check brake fluid levels and top up with DOT 4 fluid as needed. Inspect brake pads for wear and replace them if the thickness is less than 2 mm. Keep the brake discs clean and free from oil.
To check the coolant level, ensure the engine is cool and the bike is on a level surface. Remove the radiator cap and ensure the coolant is at the top of the radiator. Add coolant if necessary and replace the cap securely.
To improve fuel efficiency, maintain steady speeds, avoid aggressive acceleration and braking, keep the motorcycle well-tuned, and ensure proper tire pressure. Regular maintenance is key to optimal fuel consumption.
Common signs include difficulty starting the engine, dim headlights, and a slow turnover of the starter motor. If the battery is over two years old and shows these symptoms, consider replacing it.