The symmetric tread pattern closely follows the road surface. The optimized tread elements firmly grip the surface with extra biting edges and improve the tire's steering responsiveness and driving stability. At the same time, the wide shoulder blocks boost cornering and maneuvering. On the other hand, the strengthened internal structure keeps the ideal tire shape under the driving pressure affecting the tire. The silica compound prevents heat accumulation during the performance. These elements work together to improve the tire's high speed durability.