IG-45 1" Adaptor Int. Headset
The IG-45 integrated headset features an aluminum cap, bearing cover and crown race with super-smooth rolling, precision 45×45 bearings.
For frames with a 1 1/8 integrated headset and 1” forks
- Crown Race: 26
- S.H.I.S Lower: IS42
- S.H.I.S Upper: IS42
- S.H.I.S. Stem Clamp Diameter: 25.4 Threadless