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 / 35mm||847746038160||AS0149||TIR40503606K|
|Black / 44mm||847746038177||AS0150||STA39404572K|