FSA Orbit IS-2 1 1/8 Threadless OD 45mm Road Integrated Headset With Top Cap
For 45mm OD (or ID 41mm) headtube. - Alloy top cap. - Weight: 80g (includeing top cap and starnut). - Alloy top cover. - Stack Height 7.2+1=8.2mm. SP ID:XTE1534. - Color: Black (as pic. ).