The first name in tubeless
The original tubeless valve stem for most rims and a perfect fit for all Stan’s BST rim models. With durable brass construction and a removable valve core making it easy to add sealant easy, these valves check all the boxes.
- Brass tubeless valves provide an airtight seal on most Presta valve rims
- Removable valve core for sealant installation
- Sold in pairs