Vittoria Ultra Light Speed TPU Tube size:80mm fits wide gravel tires as

fits wide gravel tires as well

it’s ready to handle rough terrain while keeping your load stable and sway-free

and sharp handling traits

Rear drive Smooth driving without noise

Maximum grip

Vittoria Ultra Light Speed TPU Tube size:80mm fits wide gravel tires asThe fastest and lightest tube. Made for pure speed. Compatible with disc brake wheels only. Ultra fast: designed to offer the lowest rolling resistance possible. Ultra light: 30g. One Size 700x 25 30c Valve 60mm Long RVC (removeable Valve Core) For disk brake only Despite the incredible technical characteristics of the material and the production technologies used, high temperature is the sworn enemy of thermoplastic polyurethane. In very rare