SPORTEC M7 RR is engineered to empower true riders with a sporty riding style, using their motorcycles in all conditions, weather and temperature Constructed of 100% Silica compounds combined with a special tread pattern Radial carcass is made of a special version of Rayon with a high rate of linear density and stiffness INTERACT technology with an upgraded 0° steel belt technology provides progressive pressure distribution and manageable to lean angles without any discontinuity in terms of performance A dual compound solution 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 Shoulders stripe on the rear tire has 100% silica content that provide chemical grip on both dry and wet surfaces High stiffness structures deliver an extremely agile handling for a sporty riding style on all roads These sport touring motorcycle tires are W rated for speeds up to 168 mph Note: Wheel sold separately. Available in the following motorcycle tire sizes: 180/55ZR-17, 190/50ZR-17, 190/55ZR-17, 200/55ZR-17, 160/60ZR-17, and 150/60ZR-17