Bridgestone Battlax Hypersport S20 Rear Tires The S20, which incorporates the innovative technologies developed for MotoGP tires, is one of Bridgestone's sport radial premium brand products. Using new patterns and new compounds, in the S20 Bridgestone offers durability and long wear life while improving grip performance at both high temperatures and low temperatures, such as immediately after start and in wet conditions. Also, by optimizing the tire structure in the S20, Bridgestone was able to increase the running contact pressure and contact surface and focus on high performance in dry conditions and stable handling. The BATTLAX series is Bridgestone's premium brand of on-road motorcycle tires. The top of the line of the BATTLAX tires are the MotoGP class tires used in the FIM (Federation Internationale de Motocyclisme) road race series, for which Bridgestone is the official tire supplier. Bridgestone offers a wide range of BATTLAX tires, from touring to racing and from small motorcycles to large motorcycles. Principal technologies and product features New Pattern Through the optimization of groove positioning and the use of wide grooves, the tire offers both comfortable handling and improved grip performance in dry and wet conditions. New Compound Continued use of NanoPro-Tech, RC Polymer (for motorcycle tires). All aspects of compound composition were reevaluated, and as a result Bridgestone was able to maintain long wear life while achieving high grip performance in a wide range of temperature conditions, from high to low. 3LC (3 Layer Compound) Optimized Tread Pattern Design By optimizing tread pattern design for the new compound, Bridgestone has achieved high levels of both wear life and grip performance. Features Dual Compound (3LC) is used for both front and rear tires Contact patch is optimized to improve contact with the road Performance is maintained throughout the life of the tire Better wet performance than BT-016 PRO due to new pattern and compound Technologies used include Mono-Spiral Belt, Silica Rich EX, RC Polymer and Nano Pro-Tech to achieve high levels of all-around sport bike performance