Product Review

- Stop air leaks from old valves,replaces bad presta valve cores.
- Universal Compatible.Good airtightness.For Replaces bad Presta valve cores ,compatible with Road & MTB tubeless valve stem.
- Material: These valve cores is copper nickel-plated valve cores .The nickel plating enhances the corrosion resistance of the valve core and valve stem, especially when installing the valve core into an aluminum valve stem.More durable, safe and reliable.

- Package Includes:12 Presta Valve Core And 2 Anodized Alloy Presta Valve Caps Compatible with Road & MTB Tubeless Valve Stems.

- 1 year warranty, satisfication or money back guaranteed.

Note:
â‘ This item is removable presta valve core, please make sure that yours tubes have removable valve cores before buy the item.
â‘¡There must be a specific Valve Core Remover Tool to install the valve core , and if you need you can buy it in this store.