Industry Nine Tubeless Valves - 40mm Purple Pair MFPN=3770800 } Durable and lightweight alloy

} Durable and lightweight alloy

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 51 Color White Silver Size Small Visor Included No Multi Impact No Helmet Certifications Complies with the U

5mm 12-Speed 40t Direct Mount DUB Spindle Interface Black D1

Misc 33T-36T

Industry Nine Tubeless Valves - 40mm Purple Pair MFPN=3770800 } Durable and lightweight alloyIndustry Nine Tubeless Valves 40mm Purple 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