Lightweight aluminum valve stems are half the weight of standard brass models. Secure round base is compatible with most tubeless rims and a perfect fit for all Stan’s BST and BST-R rims. Removable valve core makes adding sealant easy.
- Sold as a pair
Manufacturer Stan's
Manufacturer Part Number AS0178
UPC 847746049838
Model Stan's Alloy Valve Stems
Length (mm)
44
Material
Alloy
Valve Core
Removable
Valve
Presta
Defined Color
Orange







