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.
MODEL: SporTUBE
SIZE: 700 x 32/40C
WEIGHT: 150g
VALVE TYPE: Presta, 48mm
VALVE COLOUR: Silver
MATERIAL: Buty1
COMPATIBILITY: Disc and rim brakes
