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Stock Item

The SporTUBE is the most classic cycling inner butyl tube range, the standard interpretation of the most used air retention system in the world A complete range with the size and specification for every kind of cyclist and discipline, from road cycling to urban commuting

23/30-622, 48mm Valve / Weight 85gm / Valve Presta, removeable / Colour Black / Material Butyl / Compatibility Disk and Rim Brakes

23/30-622, 60mm Valve / Weight 85gm / Valve Presta, removeable / Colour Black / Material Butyl / Compatibility Disk and Rim Brakes