The lightweight aluminum valve stems Alloy Valve 100 mm by STANS are half the weight of the brand's standard brass valves.

These aluminium valve stems are sold in pairs and light as a feather. The secure round base of the Alloy Valve 100 mm by STANS is compatible with most tubeless rims and a perfect fit for all BST and BST-R rims by STANS. A removable valve core makes adding sealant easy. The valves fit holes of up to 8 mm and rim depths of 60 - 82 mm.