Stan's NoTubes Threaded Valve Extender 40mm, 2 pack

The Bicycle Station Verified independent store

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CNC machined aluminum valve extension, 2 grams each Adds 40mm of length to any removable core presta valve Can be used with any removable core presta tube Rubber O-ring seals insid e the valve to eliminate leaks Removable valve cores not included Sold as a pair Show more