Stan's Notubes - 44mm Alloy Universal Valve (Carded Pair)

Our lightweight aluminum valve stems are half the weight of our standard brass valves.

• 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
• Available as a pair only