Radial construction Offers superior wet weather grip versus leading competitors due to patented MICHELIN XST Evo siping and Michelin's latest 2CT+ compounds Enjoy better dry grip, improved stability and handling versus Michelin Pilot Road 4 tires thanks to Michelin's patented ACT+ casing technology Even after 3,500 miles, Michelin Road 5 tires stop as new Michelin Pilot Road 4 tires thanks to evolutionary Michelin XST EVO sipes This motorcycle tire tubeless These sport bike tires are W rated for speeds up to 168+ mph Available in the following motorcycle tire sizes: 140/70ZR-17, 150/60ZR-17, 150/70ZR-17, 160/60ZR-17, 180/55ZR-17, 190/50ZR-17, and 190/55ZR-17