Yamaha YZFR6X C R6 2008 Owner's Manual

To properly break in the engine, avoid high RPMs for the first 600 miles. Gradually increase engine load and speed without exceeding 6,000 RPM. Change the oil and filter after the break-in period to remove any metal particles.
Yamaha recommends using a high-quality 10W-40 synthetic motorcycle oil for optimal performance and protection. Ensure the oil meets JASO MA standards for wet clutch compatibility.
The chain should be cleaned and lubricated every 500 miles or sooner if ridden in wet or dusty conditions. Use a suitable chain cleaner and a non-fling chain lubricant for best results.
The recommended tire pressure is 36 psi for the front tire and 42 psi for the rear tire. Always check pressures when the tires are cold for accurate readings.
First, check the battery voltage and connections. Ensure the kill switch is off. Inspect the starter motor and fuses. If the issue persists, consult a Yamaha technician.
Adjust the fork preload, compression, and rebound damping to suit track conditions and your riding style. Start with factory settings and make small adjustments as needed.
Clean the motorcycle thoroughly, change the oil and filter, add a fuel stabilizer, and disconnect the battery. Store the bike in a dry location and cover it to protect from dust.
Use a high-quality ethylene glycol-based antifreeze with corrosion inhibitors for aluminum engines. The mixture should be 50/50 with distilled water.
Loosen the lock nut on the clutch lever adjuster and turn the adjuster to achieve the desired free play. Tighten the lock nut after adjustments to secure the setting.
Stop the motorcycle immediately and allow it to cool. Check the coolant level and inspect for leaks. Ensure the radiator is not obstructed. If the problem persists, seek professional service.