Pirelli SporTUBE Training Tube (700 x 42-50mm) fe-sport extremely resistant to shocks and

extremely resistant to shocks and completely waterproof

Road clearance: 31deg

while simultaneously reducing tire burping at the bead

Our Anti-Fog Treatment lasts up to five days

Given that tire volume varies with rim width

Pirelli SporTUBE Training Tube (700 x 42-50mm) fe-sport extremely resistant to shocks andThe 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 42 50c 48mm Presta RVC Black Valve Mfr Claimed Weight TBC