FSA Orbit IS Carbon IS41/28.6 – IS41/30 Headset

FSA Orbit IS is an integrated headset for 1 1/8" steerer tubes with a carbon cap.Use: For 1 1/8" upper and lower head tubes combined with standard 1 1/8" forks. Specifications: Application: Road, Cross Country, City Top Bearing: 1 1/8" Bottom Bearing: 1 1/