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Promax IG-45 Alloy Sealed Integrated 45x45 1-1/8" Headset 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 |
| Lower Stack Height | 14.2 |
| Crown Race | 30 |
| Weight | 85 |
| Defined Color | Black |
| Upper Stack Height | 20.8 |
| S.H.I.S Upper | IS42 |
| S.H.I.S. Stem Clamp Diameter | 28.6 Threadless |
| S.H.I.S Lower | IS42 |
