Ritchey WCS Headset Cartridge Bearing 41.0 30.15 7mm 45/45 deg 1pc Spindle Reversable CNC machined valve head

Reversable CNC machined valve head is compatible with Presta & Shrader valves

Large platform design with true concave

}Ritchey WCS Carbon Headset Spacers 1-1/8 5mm Black 5-pack

Integrated guide pin sheer slot

The Rival 1 hydraulic disc brake offers optimized stopping power and modulation for road or cyclocross

Ritchey WCS Headset Cartridge Bearing 41.0 30.15 7mm 45/45 deg 1pc Spindle Reversable CNC machined valve headRitchey WCS Headset Cartridge Bearing 41. 0 30. 15 7mm 45 45 deg 1pc. Replacement headset bearings for Ritchey headsets. 45 45 degree angular contact sealed bearing Titanium coated for corrosion resistance TECH SPECS Cartridge Bearing Angle 45x45 Bearing I. D. (mm) 30. 15 Bearing Type Cartridge Bearing O. D. (mm) 41 Thickness 7