Industry Nine Tubeless Valves - 40mm Gold Pair MPFN-803-00-051-C Direct Mount Type Direct Mount

Direct Mount Type Direct Mount FSA Tooth Count 46 Drivetrain Speeds 11 Defined Color Black Material Alloy Ring Position/Type Outer Round or Oval Round

}Ritchey Road Comp Drop In Integrated Headset: 1-1/8" IS42/28

46 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light Spindle Interface Type RaceFace EXI Weight 153 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB/Frame Interface PF30

6061/T6 upper cup

Industry Nine Tubeless Valves - 40mm Gold Pair MPFN-803-00-051-C Direct Mount Type Direct MountIndustry Nine Tubeless Valves 40mm Gold 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