Vittoria Barzo XC Race Tire - Tubeless, Folding, Black/Brown, Race Graphene + Silica Shimano Ultegra Di2 12 Speed 24mm external width at the

24mm external width at the hook

Sits flat against the body to eliminate flapping

12 and 13-speed chain rivets

SPD compatible

the fizi:k X5 Terra MTB shoe delivers winning all terrain performance

Vittoria Barzo XC Race Tire - Tubeless, Folding, Black/Brown, Race Graphene + Silica Shimano Ultegra Di2 12 Speed 24mm external width at theAlternating center knobs of the Barzo XC Race tire are designed to roll fast, and the moto style shoulder knobs bite hard while cornering. Siping throughout increases grip under lateral loads, helping to maintain speed across terrain of all types, and spacious knob placement cleans muck and loamy soil. The Barzo XC Race is perfectuly suited for coarse loose terrain conditions. Race Formulation: Graphene + Silica Compound provdes speed and grip without