- 1-1/8" upper, 1.5" bottom
- 45deg/45deg upper bearing - 1-1/8
- 36deg/45deg lower bearing - 1.5
- For tapered fork steerer 1.5" to 1-1/8"
- Alloy 8mm top cover
- HEADSET FSA LOWER INT ORBIT C40 1.5
Color: Silver
Steerer OD: 28.6
Cup: 52
Race: 39.8
Bearing Angle: B:36°/45°
Size: 1.5"
