The Stans NoTubes Alloy Tubeless Valve Stems. Lightweight aluminum valves, half the weight of standard brass valves.
Removable Valve core to ease adding tubeless sealant.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
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