Oil Slick Integrated Head bearing, frame and ring Set
Multi Fit Standard and Cone Shape Fork Steer Tube
6061 Aluminum + Taiwan Sealed Cartridge Bearings
Fits Frame Head Tube with:
- Upper Inner: 42 mm
- Lower Inner: 52 mm
Fits Fork with:
- Standard Straight Steer Tube Upper 28.6 mm, Lower 30 mm
- Cone Shape Steer Tube Upper 28.6 mm, Lower 39.8 mm