Michelin Jet XC2 Racing TS TLR Tire. Features: For quick acceleration and momentum Provides more speed thanks to its semi-slick tread pattern Gum-X compound optimizes the balance between rolling efficiency and traction Cross Shield 2 casing provides extra pinch protection designed to prevent tread and sidewall damage Used by our pros for XC racing at the highest level on fast, dry-packed courses Specs: Model:Jet XC2 Racing Size:29" Width:2.25" Compound:Gum-X Bead:folding Type:tubeless Color:black Weight:-