FSA Orbit IS-2 IS-2 1-1/8 "(36°/45°) Headset With GT logo Carbon Top Cap FSA Orbit IS-2 IS-2 1-1/8 "(36°/45°) Headset With GT logo Carbon Top Cap

-sealed bearings 1-1/8 36°/45° "ACB -for or 45 mm head tube -for 1-1/8 "fork steerer -GT Carbon top cap -weight 95 g

-sealed bearings 1-1/8 36°/45° "ACB -for or 45 mm head tube -for 1-1/8 "fork steerer -GT Carbon top cap -weight 95 g