Michelin Wild XC Racing Mountain Tire 29''x2.25 Folding Tubeless Ready GUM-X Cross Shield2 2x150TPI BlackMaximum braking and responsive cornering inspired by MICHELIN Wild Enduro ranges Gum X compound optimizes the balance between rolling efficiency and traction The MICHELIN Cross Shield2 casing provides extra pinch protection designed to prevent tread and sidewall damage TECH SPECS e Bike approved Yes Tire Compound GUM X Tubeless Technology Tubeless Ready Tire Weight 730g Bead Folding Tire Type Tubeless Ready TPI 2x150TPI Tire Width Range 1. 90 2. 25