FSA, Orbit C-40 ACB, Headset, IS42/28.6 | IS52/40
| Availability: | Out of stock |
- 1-1/8" 45/45 ACB upper - 42mm ID
- 1.5" 36/45 ACB lower - 52mm ID
- Compatible with carbon or alloy head tubes
- For 1-1/8" to 1.5" tapered steerers
- 16.3mm stack height
- 74.2g