The MICHELIN® POWER® Performance Cup and Slick tire lines are ideal for both intermediate and advanced riders. Optimized for 600cc and larger motorcycles that offer fast warm up times, excellent feedback and a range of compounds to help you dial-in better lap times. Benefits from the latest MotoGP™ tire technologies Designed for advanced riders Maximum versatility and longevity Tire warmers required RECOMMENDED PRESSURES: Minimum Cold Pressure On Track (1) Front 30.5 PSI Rear 18.9 PSI Hot Pressure Under Tire Warmers (2) Front 34.8 to 38 PSI Rear 23 to 26 PSI Target Hot Pressure After 6 Laps Front 34.8 to 38 PSI Rear 23 to 26 PSI (1) Inflation pressure inserted with tire and wheel at ambient temperature, just before the first ride or installing heating blankets. (2) Michelin recommends setting the heating blanket temperature at 194°F for at least one hour. Pressure values are indicative and depend on the equipment and its good working condition.