Sportube 29×2.1/2.3 – 48mm valve

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.


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Size: 29×2.1/2.3 – 48mm valve
Weight: 210g
Valve: Presta
Material: Butyl
Use: MTB & Urban
Compatibility: Disc and rim brakes
Διάσταση Τροχού

x 2.10/2.30