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.


Size 700x23-30mm/48mm 700x32-40mm/48mm 700x42-50mm/48mm
Model SporTUBE SporTUBE SporTUBE
Weight 120g 150g 160g
Valve Type Presta Presta Presta
Valve Colour Silver Silver Silver
Material Butyl Butyl Butyl
Compatibility Disc and rim brakes Disc and rim brakes Disc and rim brakes

• Model: SporTUBE
• Size: 700x23/30c - 48mm valve
• Weight: 120g
• Valve Type: Presta
• Valve Colour: Silver
• Material: Butyl
• Compatibility: Disc and Rim Brakes

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