Product details
Description
The 1"1/8 Ritchey Comp Cartridge Drop In Integrated Upper Headset features a full complement stainless steel angular contact sealed cartridge bearing packed with Ritchey high-webbing grease.
Steerer tube diameter : 1"1/8
Height : 8.3mm
S.H.I.S.: IS42/28.6
Cup external diameter : 46mm
Bearing external diameter: 41.8mm
45°x45°
Colour : Black.
Starnut.
