Stan's NoTubes lightweight aluminum valve stems are half the weight of their standard brass valves, weighing only 9g per valve for the 44mm model.
The secure round base is compatible with most tubeless rims and a perfect fit for all Stan's BST rims. Removable valve core makes adding sealant easy. Fits up to 8mm valve hole. Sold as a pair.
Included in delivery: 1 pair
Material: aluminium
