ACS MainDrive Integrated Headset - 1-1/8" Black. MainDrive Integrated Headsets feature CNC machined alloy tops with 45/45 degree sealed mechanism retainer bearings.
- TECH SPECS
Color | Black |
Bearing Type | 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 | IS42 |