KENDA Flintridge Pro Tire - 700C Compatible with fluid based tubeless conversion systems Kenda's L3R PRO compound (60 shore A durometer) in the center and the cornering knobs have STICK-E compound (50 shore A durometer) Great center tread life, and great cornering control and grip Effortlessly maintains control in loose rock and even mud Reinforced sidewalls of the tire with a woven shield to prevent slashes