The Metzeler Spotec M7 RR is engineered to empower true riders with a sporty riding style using their motorcycles in all conditions weather and temperature. Because our roads are not always perfect like racetracks we have to face unexpected wet patches debris temperature drop or uneven tarmac. Grip in all Conditions: 100% Silica compounds combined with a special tread pattern gives Sportec M7 RR the unique capability to keep the sporty riding stile also in cold conditions wet roads and greasy and grimy tarmac surfaces.