Product description FSA Orbit IS2 1-1/8 Inches
- 1-1/8in, 36 degrees/ 45 degrees ACB
- For 45mm OD (or ID 41mm) headtube
- 1-1/8in steerer
- Alloy top cap
- Alloy top cover(15mm)
- Angular Contact Bearings (seal)
- Stack Height 7.2+1=8.2mm
- Weight: 90 g(with top cap)