BT012SS Hypersports Radial Hyper sport radial designed for track days and the very aggressive sport rider. Using the most advanced technologies of Bridgestone, the Battleaxe BT-012SS was developed through extensive testing on both streets and circuits around the world. Battlax BT-012SS provides a balance between unprecedented cornering as well as stability and wet performance, important factors for street tyres. - Dual belt construction in the rear tyres improves corner grip, handling and shock absorption. Silica Rich Compound in the rear tyre ensures excellent handling, more consistent and longer lasting grip. 3D CTDM enables Bridgestone to simulate optimum tyre performance at all lean angles.