When we need durable tubeless valves we're turning to Muc-Off for their Tubeless Valve Kit. We like that we can match our bike with eight different anodized colors available, and they come in two lengths to fit both mountain and road wheels. Tubeless valve kit designed to work with mountain and road bike wheelsAvailable in 44mm or 60mm lengthsDurable aluminum construction for lasting useSpare valve cap with integrated valve core remover includedMaterialaluminumIncludes2 tubeless valves, 2 valve caps, 2 extra round bases, 2 extra square bases, 1 valve core removal tool