Product Review

The brands we mentioned just show the suitability of the product, do not do trademark use, kindly noted.

Features:
Essential bicycle tool:
It works well with almost any wheel set for tubeless conversion. This is an nice tool for bicycle lovers. Light weight and anti-rust, it is designed for the tubeless conversion, which makes it easy for you to set the bead of your tire and to enhance your riding experience.

Function:
Due to the valve cores are inevitably easy to lose. The O-ring that seals the valve core inside the stem can also be damaged, causing leaks in the system. So whether you've lost yours or simply need a replacement to restore the performance of your tubeless tire system, this valve core will get the job done.

Specifications:
Quantity: 20 pieces
Style: Presta
Color: as picture shown

Package includes:
20 x Presta valve core