7075/T6 aluminium top cap.
FSA Orbit is Integrated Headset, Black, 1-1/8" 41.0mm I.D. Headtube
FSA Orbit CE Integrated Headset - Black, 1.1/8-Inch/8 mm
FSA Orbit CE Integrated Headset - No. 8B - IS42 - 45° x 45° Campy - 1-1/8"
Bike-Parts GT BRANDED FSA TH-875-1 INTEGRATED COMPLETE HEADSET 41mm BEARING FOR 1 1/8” THREADLESS FORK STEERER RRP
FSA Integrated Headset 1 – 1/8 " – 1.5" No.23/CC/46/42/ACB Alu Black (Steering)/Series Integrated Headset 1 – 1/8 " – 1.5" No.23/CC/46/42/ACB Alloy Black (Headsets)
FSA Is-2 Orbit Headset 41mm ACB Bearings Kit For 1 1/8” Steerer
