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:30mm Casing:Bead-to-Bead Shield TPI:3x120 Compound:Gum-X Bead:Folding Type:Tubeless Color:Black Weight:325g