Ritchey WCS Headset Cartridge Bearing 41.0 30.15 7mm 45/45 deg 1pc Spindle Will require more attention to

Will require more attention to drivetrain cleanliness

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

Integrated guide pin sheer slot

and (1) M6x1mm 90-degree banjo (caliper) fitting kits with copper sealing washers

Ritchey WCS Headset Cartridge Bearing 41.0 30.15 7mm 45/45 deg 1pc Spindle Will require more attention toRitchey 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