Industry Nine Tubeless Valves – 40mm Silver Pair. Tubeless Valves feature a removable valve core for ease of sealant install inflation or accommodation of valve extension courtesy of standard-type extenders. They have both an o-ring and a threaded washer to keep the rim scratch-free and to keep the washer tight.
A clog-resistance function is achieved by 1) oversizing the valve bore near the internal rim rubber seal and 2) the machined extension of the valve past the seal
