Michelin Jet XC2 RacingThe next generation MICHELIN XC race tire that gives you acceleration & momentum Used by our cross country pros for racing at the highest level! More speed thanks to its semi slick tread pattern Gum X compound optimizes the balance between rolling efficiency and traction Cross Shield2 casing provides extra pinch protection designed to prevent tread and sidewall damage Attributes Bead Folding e Bike approved Yes Labeled Size 29''x2. 35 Primary Color