Ritchey Crown Race WCS/Comp IS52/40 Headset MPFN-ECSHG508130P The Genuine Kashima Coating provides

The Genuine Kashima Coating provides a buttery smooth and ultra-durable surface combined with the XV EVOL air spring and Advanced RVS damping for more tunability

Rear Der/Shifter Compatibility SRAM X-Actuation Shifter Style Twist Drivetrain Speeds 11 Weight 144 keyword search 1x11

Rim is designed for compliance creating the feel of extra suspension

}Park Tool MS-2 Mechanic Shirt - Black 2X-Large

Ritchey Crown Race WCS/Comp IS52/40 Headset MPFN-ECSHG508130P The Genuine Kashima Coating providesTraditional and integrated type replacement headset crown races TECH SPECS description crown race model WCS Comp size IS52 40