FSA Orbit 36 1-1/8"Black Internal Headset -
FSA Orbit 36.
- Exact OD is 41.5, fits 45mm OD headtube
- Fits BMC Road Racer, Streetfire, Team Machine, CX01, CX02, SSW and SSX
- Black Anodized with Laser Logo
- 7075 alloy crown race
- Laser etched aluminum top cap
- Patented alignment tip for increased durability and performance