Pirelli SporTUBE Training Tube (700 x 32-40mm) BX Apparel For maximum drivetrain life

For maximum drivetrain life

silver finish

but on the chain looks transparent

The Feedback Sports RANGE gives you the precision of a flex-bar torque wrench and 2-way ratchet in a single tool

thanks to its alloy barrel

Pirelli SporTUBE Training Tube (700 x 32-40mm) BX Apparel For maximum drivetrain lifeThe 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. Specifications 700 x 32 40c 48mm Presta RVC Black Valve Mfr Claimed Weight 150g