The IG-45 integrated headset features an aluminum cap, bearing cover and crown race with super-smooth rolling, precision 45×45 bearings.
Specs:
- Color: Black
- Defined Color List: Black
- Weight: 85 g
- Upper Stack Height: 20.8 mm
- Lower Stack Height: 14.2 mm
- Crown Race: 30
- S.H.I.S Lower: IS42
- S.H.I.S Upper: IS42
- S.H.I.S. Stem Clamp Diameter: 28.6 Threadless