The next generation of MICHELIN XC race tire for quick acceleration and momentum.Rolling efficiency: The MICHELIN Jet XC² tire provides more speed thanks to its semi slick traction tread pattern.Grip/Efficient: The MICHELIN GUM-X compound optimizes the balance between rolling efficiency and traction.Puncture resistance: The MICHELIN Cross-Shield 2 casing provides extra pinch protection designed to prevent tread and sidewall damage.Tubeless ready. E-Bike ready. Casing: 2 x 150 TPI.Foldable beads. Recommended tube: A4.