FSA Orbit 1.5 ZS Tapered Steerer Tapered headsets are a combination of the other styles. Usually a tapered steerer tube will have a 1 or 1.5” lower diameter, and a...
FSA Orbit 1.5 ZS Tapered Steerer Tapered headsets are a combination of the other styles. Usually a tapered steerer tube will have a 1 or 1.5” lower diameter, and a...