Stan's lightweight aluminium valve stems are half the weight of their
standard brass valves, weighing only 8g, 9g or 10g per valve
respectively for the 35mm, 44mm and 55mm models. A secure round base is
compatible with most tubeless rims and a perfect fit for all Stan’s BST
and BST-R rims. A removable valve core makes adding sealant easy. Fits
up to an 8mm valve hole.
SKU:NT-AS0189
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