The MotoSport.com Pirelli Diablo Supercorsa SP V4 Tire Combo includes ONE Front and ONE Rear Pirelli Diablo Supercorsa SP V4 tire with the following features: From Track To Road. The Pirelli treaded tire directly derived from racetrack competitions and engineered to unlock the full potential of your motorcycle, both on road and on the racetrack. The latest generation of Pirelli Race Replica equipment. Directly derived from World SBK and engineered to unlock the full potential of your motorcycle. Dual compound front and rear layout applied on state-of-art profiles combine outstanding racetrack performance with ultimate riding pleasure on road. Featuring the latest evolution of the patented FLASH™ tread pattern designed to enhance homogeneous thrust at any lean angle.