*This product has been opened and is found to be in new condition. Often open box items are great deals as they have never been used and only the packaging would show markings. It is sold as "non-returnable". Standard warranties still apply.
*product box has been opened; product is new
Recommended to aid inflation and decrease rapid air loss known as "burping" which occurs under hard cornering, off-camber riding or similar situations when using rims not intended for use as tubeless.
- For 24" and 26" rims measuring 21.5-24.5mm externally
- May also fit some narrower 29er Rims