FSA Orbit
- 1-1/8in 45 degrees/ 45 degrees ACB upper
- 1.5in 36 degrees/ 45 degrees ACB lower
- For tapered 46mm/56mm OD headtube
- For 1-1/8in to 1.5in tapered fork
- Carbon fiber top cover
- Upper: Campagnolo angular contact bearings (black seal)
- Lower: 1.5in 36 degrees/45 degrees angular contact bearings
- Stainless crown race
- IS42/28.6 (45X45) | IS52.1/39.78 (36X45)
Manufacturer Full Speed Ahead
Manufacturer Part Number 121-0466A
UPC 400310066794
Model Full Speed Ahead Orbit Headset
Headset Style Threadless
Headset SHIS Type IS42/28.6/IS52/40
Headset Stem Size 1 1/8inch Stem
S.H.I.S Upper
IS42
S.H.I.S. Stem Clamp Diameter
28.6 Threadless
S.H.I.S Lower
IS52
Crown Race
40
Defined Color
Black