Stan's Alloy Presta Valve Stem.
- Lightweight aluminum valves, half the weight of standard brass valves
- Tubeless Presta valve stem with removable valve core for adding sealant
- A perfect fit for all of Stan's BST rims and wheel models and fits most other tubeless rims and wheels
- Fits up to an 8mm valve hole
- Weight: 8-10g
This product is expected to become available for purchase and ship on Wednesday, December 2 2020