Stan's lightweight aluminum valve stems are half the weight of Stan's standard brass valves. The secure round base is compatible with most tubeless rims and a perfect fit for all Stan's BST rims. A removable valve core makes adding sealant easy, and these babies fit up to 8mm valve hole. Sold as a pair.
|Black / 44mm||847746038177||AS0150||PU2312|
|Black / 55mm||847746038184||AS0151||PU2313|