FSA Orbit I Carbon Integrated Bicycle Headset - One Size - One Colour
Shop:
probikekit.co.uk
Product ID:
61735997
Description:
It's Full Speed Ahead! Tough, durable headset from FSA. Key Features: 1-1/8 , 36/45 degree angular contact bearings. For 45mm OD headtube. Stack height: 16.9mm (15.9 + 1). Alloy Top Cap. Weight: 70.6g (Manufacturer claimed)