SporTUBE is the model line of the most classic cycling butyl inner tubes - the standard version of the most used system in the world. The model range includes different sizes and specifications for all cyclists and all types of use, from road to trekking to MTB.
Material: butyl
Valve: 48 mm galus
Dimension: 27.5x2.5/2.8
Weight: 300 g
Compatibility: disc and rim brakes
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