Tubeless setup should be a "set it and forget it" affair. So why are there so many tubeless valves out there with weak construction, and poor design? SPANK&';s tubeless valves are constructed of durable brass material and a tapered round rubber base that fits a wide range of rim designs. Extra long shafts accommodate even the deepest well rims and most troublesome of pumps. Sealed removable valve cores for sealant injection, make setting up or topping up a breeze. The valve cap doubles as the core removal tool and stands by the ready at the top of the valve when needed. Available in numerous colors to compliment any ride!