Michelin Pro 5 700c Tubeless Tire. Features: Optimized air retentionand ease of installation thanks to a revamped architecture design Fast rolling thanks to the combination of the new Tubeless Ready design and Michelin GUM-X compound in comparison to the Michelin PRO4 Endurance Designed with Michelin Bead-to-Bead Shield technology and an updated tread compound and pattern to enhance durability Specs: Model: Pro 5 TS TLR Size: 700c Width: 28mm Casing: Bead-to-Bead Shield TPI: 3x120 Compound: Gum-X Bead: Folding Type: Tubeless Color: Black Weight: 305g