Vittoria Veloce 20" Tire Veloce Means Fast When you're riding BMX and pump tracks, you'll want a slick tire that is fast. The Vittoria Veloce 20" Tire is the top choice when rolling performance matters most. The slick center transitions smoothly into an array of progressive-width sipes for confident cornering control. The tread is made with Vittoria's Race Formulation powered by Graphene + Silica, providing speed and grip without compromise. Veloce provides a supple feel and a dependable nylon casing. Features Supple feel and dependable nylon casing Race Formulation powered by Graphene + Silica provides speed and grip without compromise Slick center transitions smoothly into an array of progressive width sipes for confident cornering control SPECIFICATIONSSize20"Conditions Pavement Bead Folding TPI-Compound Graphene + Silica Protection-Type Clincher Tubeless Compatible No Intended Use BMX, Pump Track Approximate Weight275g (1. 75") / 315g (1. 90") | Vittoria | Veloce 20" Tire 20X1. 90 | Black | Tube Type / Foldable, 120 Tpi | Nylon