Bridgestone Battlax RS11 TireBattlax Racing Street RS11 The RS11 is the successor to the RS10, which was standard equipment on numerous flagship motorcycles. It is a version of the highly regarded Racing R11 for track use, which has been tuned for street riding. Racing Street RS11 takes riding into a higher level with significant improvements in aspects of sports riding, including grip, cornering stability, handling, and contact feel. Key Benefits: Increased cornering grip and