Integrated headset FSA Orbit c40 1 1/81.5 hood 8.7mm

The function of this headset is to guide the rotation of the fork in relation to the frame's steering bushing.
Details :

• TH870 top bearings (45° bearing seat)
• Laser-etched aluminum cap
• 9.6" height of rise mm
• 0.9 mm low and 8.7 mm high
• Suitable for tapered pivot 1'1/8 - 1.5'.
• Head tube cups 42 mm (high internal dimension) and 52 mm (low internal dimension).
• Weight: 109 g