These valve cores is High-quality copper Nickel-plated valve cores.
Replaced the leak of the old valve make the tire rejuvenation.Stop air leaks from old valves.
Universal Compatible?Compatible with Stan's, Vittoria, Continental, Kenda, Bontrager and more
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.
12 Pack Presta Valve Cores and 12 Anodized Alloy Presta Valve Caps(6 Black and 6 Red) For Road & MTB Tubeless Valve Stems