Challenge Valve Extender Alloy

Action Outdoors Limited Verified independent store

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Specifications: Application: Gravel, Cyclocross, Road Valve Material: Aluminium Valve Type: SV (Sclaverand/Presta) Valve Length: 31.5 mm, 41.5 mm, 55.0 mm Valve Information SV / Pr esta Valve: Synonyms: Sclaverand Valve (SV), French Valve, Presta Valve Outer Diameter: 6.5 mm Other: all Challenge tubes with a Presta valve can be unscrewed (To lengthen the valve, add anti-flat agents, etc.). Manufacturer Numbers: 31.5 mm: 90020 41.5 mm: 90021 55.0 mm: 90022 Contents: 2 x Challenge valve extenders 1 x keys Weight: black/41.5 mm: 4 g black/31.5 mm: 3 g Show more