Full Speed Ahead Orbit C-40/48 Integrated Headset (IS41-42/28.6) (IS52/40)

FSA Orbit C-40/48 Integrated Headset Description:

FSA Orbit Carbon Series Headset.

Features:

• FSA’s carbon top covers provide weight reduction and high-end glamour
• Compatible with carbon or alloy head tubes
• Upper bearing: Campy (45 x45°) angular contact bearing
• Lower bearing: 1.5” (36°/ 45°) angular contact bearing

Specifications:
Model: Orbit C-40/48
SHIS Upper: IS42
SHIS Stem Clamp Diameter: 28.6 (1-1/8″)
SHIS Lower: IS52
Crown Race: 40
Steerer Type: Tapered (1-1/8″ – 1-1/2″)
Stack Height: 15.5mm/9mm
Bearings: 45 x 45° (Upper), 36 x 45° (Lower)
Color: Carbon
Weight: 91.5g