Features: Sporty Handling: the combination of profiles derived from the Road Racing activities with high stiffness structures delivers an extremely agile handling for a sporty riding style on all roads Grip in all Conditions: 100% Silica compounds combined with a special tread pattern gives the SPORTEC M7 RR the unique capability to keep the sporty riding style in cold weather, wet roads and greasy and grimy tarmac surfaces Extended Mileage: 20% more mileage compared to the SPORTEC M5 Interact and dual compound construction on rear sizes allows the use of a specific material on the central slick portion of the tread pattern to increase abrasion resistance and extend the mileage capability