Derived from the experience gained in road racing activities such as the Isle of Man TT. New concept in water drainage and contact feeling due to dual-compound on the rear tire with interact technology and high silica compounds High stiffness structures deliver an extremely agile handling for a sporty riding style on all roads 100% silica compounds combined with a special tread patern gives the unique capability to maintain a sporty riding style in cold, wet and greasy road surfaces.