Skip to content
Promax IG-45 Alloy Sealed Integrated Tapered 1-1/8 Top 1.5" Bottom Headset Includes 1-1/8" Fork Race Black. The IG-45 integrated headset features an aluminum cap bearing cover and crown race with super-smooth rolling precision 45×45 bearings.
- TECH SPECS
| Color | Black |
| Bearing Type | Sealed Cartridge |
| Crown Race | 30 |
| Defined Color | Black |
| S.H.I.S Upper | IS42 |
| S.H.I.S. Stem Clamp Diameter | 28.6 Threadless |
| S.H.I.S Lower | IS52 |
