*Please add a note to your order during the checkout process for custom engraving details
Add some color to your bike! Nihilo Concepts Air Valve Stem Caps are made from 6061 billet aluminum and are the perfect add-on to make your wheel set complete. Custom number can be engraved for only 9.99! Choose an engraved color from the options drop-down. Then add your number to the comments section of the checkout.
- All Models
- Actual anodized color may vary from image