Stans No Tubes Universal Alloy Valve Stems – Black – 55 Mm

Our lightweight aluminium valve stems are half the weight of our standard brass valves, weighing only 10g per valve (for 55mm). Secure round base is compatible with most tubeless rims and a perfect fit for all Stan’s BST and BST-R rims. Removable valve core makes adding sealant easy. Fits up to 8mm valve hole.

– Black
– Alloy
– Sold as a pair
– Presta
– Valve length 55mm to suit 28-40mm rim depth