Product details
Description
Ritchey WCS Press Fit Upper Headset features a full complement stainless steel angular contact cartridge bearing packed with Ritchey high-webbing grease and corrosion-resistant Ti-coated bearings.
Designed for bicycles with press-fit headsets.
Bearing: Sealed cartridge, Ti-coated
SHIS: ZS44/28.6
Insertion diameter : 44mm
Cup external diameter : 50mm
Bearing external diameter: 41.0mm
45°x45° cartridge bearing.
Steerer tube diameter : 1"1/8
Stack height : 7.3mm
Colour : Black.
Starnut bolt.