Product details
Description
Ritchey WCS Drop In Integrated Upper Cross Headset is designed for cyclocross bikes with drop in headset races and features a full complement stainless steel angular contact cartridge bearing packed with Ritchey high-webbing grease and an integrated brake cable hanger for cantilever brakes.
Ritchey has a deep heritage when it comes to cyclocross, and it's apparent with the WCS Cyclocross Drop In Integrated Headset Upper.
Stack height : 15.3mm
For 1"1/8 steerer tubes.
S.H.I.S.: IS42/28.6
Cup external diameter : 46mm
Bearing external diameter: 41.8mm
45°x45° cartridge bearing.
Starnut bolt.