- The FSA Impact Headset is a internal 1-1/8" black headset
- Campagnolo compatible
- Integrated style bearings fit directly into headtube
- Alloy top cover
- Patented alignment tip for increased durability and performance
- TH brand 45/45 degree hybrid ACB bearings
- 7075 alloy crown race
- Laser etched aluminum top cap
- Steerer Tube: 1-1/8" Threadless
- Headset Type: Integrated (IS), 42.0mm OD bearing
- Crown Race: 30.0
- Stack Height: 0 mm