FSA Orbit Z CX Upper Cup - Headset Bearing & Hanger Cone - ZS44 - 1-1/8"
Top Cup Only For Orbit Z CX - ZS44 - 1-1/8". Semi-Integrated - ZS44. FSA Headset Upper. Includes: Top Headset Cup, Top Cone (With Hanger), 2 Split Rings & Cable Guide/Adjuster. 19mm Top Cone. S.H.I.S - Top Cup - ZS44/28.6.