Stan's Universal Tubeless Valve Stems are available in both durable brass and lightweight aluminum. These valves feature a secure round base designed specifically for Stan’s BST rims, though they are universally compatible with most tubeless rims on the market.
Every stem includes a removable valve core for easy sealant application. Please note that all listed weights—averaging 8g per valve—refer specifically to the aluminum models, which are half the weight of their brass counterparts.
Quick Facts
| Feature |
Specification |
| Material Options |
Aluminum (Lightweight) or Brass (Durable) |
| Compatibility |
Stan's BST and most universal tubeless rims |
| Hole Fitment |
Up to 8mm |
| Alloy Weight |
8g per valve (35mm aluminum model) |
| Unit of Sale |
Pair |