The Ritchey Comp Cartridge Drop In Integrated headset lower features full complement stainless steel angular contact sealed cartridge bearings packed with Ritchey high-webbing grease.
- Material: Alloy
- Lower Fit (S.H.I.S.): IS42/30, IS52/40
- Lower Bearing OD: 46/42, 56/52
- Bearing: Sealed cartridge
- Weight: 39g
