KTM SX 85 2019 Owner's Manual

The KTM SX 85 2019 is recommended to use unleaded fuel with an octane rating of at least 95 RON for optimal performance.
It is recommended to change the engine oil every 5 hours of riding or at least once every race, whichever comes first, to ensure the engine remains properly lubricated and performs well.
The recommended tire pressure for the KTM SX 85 2019 is typically 12-14 psi for both front and rear tires, depending on track conditions and rider preference.
To adjust the suspension setup, refer to the owner's manual for baseline settings, then use the adjusters on the front forks and rear shock to modify compression and rebound damping to suit the rider's weight and riding style.
If the bike won't start, check the fuel level, ensure the kill switch is in the 'run' position, inspect the spark plug for fouling, and verify that the carburetor is not clogged. Additionally, check the battery and connections if applicable.
To clean the air filter, remove it from the bike, wash it in a suitable cleaning solution, rinse thoroughly, allow it to dry, and then apply air filter oil before reinstalling it.
The proper chain tension should allow for about 30-40 mm of slack at the midpoint between the front and rear sprockets when measured on the lower chain run.
To improve braking performance, regularly inspect and replace worn brake pads, ensure the brake fluid is fresh and at the correct level, and make sure the brake rotors are clean and free from warping.
Before each ride, check the tire pressure, oil level, coolant level, brake function, and ensure the chain is properly tensioned and lubricated. Additionally, inspect for any loose bolts or unusual wear.
To adjust the clutch lever, loosen the lock nut on the clutch perch, turn the adjuster bolt to achieve the desired lever free play, and then retighten the lock nut to secure the adjustment.