FSA Orbit IS headset

The Orbit IS features 36°/ 45° angular contact bearings that fit directly into the head tube of your frame.

• 1-1/8" integrated

• 36°/ 45° angular contact bearings (blue seal)

• alloy top cover & top cap/steel starnut assembly

• 1 1/8" FSA Compressor expander plug required for use on forks with a carbon steerer (sold separately)

• stack height: 10mm

• weight: 62g