<ul><li>This bike tubeless valve is designed with a copper core and alloy stem for long life and less damage.</li><li>The tire valve fits most mountain bike and road bike rims and is designed with a rubber base.</li><li>The bicycle tire valve is suitable for tubeless tires, and the core is also removable.</li><li>The wheel valve includes a threaded nut cover and tool for easy installation.</li><li>Bike tubeless tire valves are durable and ideal for replacing worn or damaged tire valves.</li></ul> Material: copper, alloy, rubber. Color: red, black, blue, orange. Sizes: 40MM/60MM/80MM/100MM/120MM Package Included: 2x tire valve. 1x tool 2x protective rings

1 Pair Tubeless Value Stems Premium No Leak Tubeless Presta Valve Stems Kits with Integrated Value Core, Protective Rings and Valve Stem Caps Fit Most Bicycle Tubeless Rims (Orange,100MM)