FSA Orbit Z 1.5R head assembly
Reduction semi-integrated head assembly with duralumin cups designed for frames with a head tube -
• top: with inner diameter 49.57mm/outer diameter 55mm
• bottom: with inner diameter 49.57mm/outer diameter 55mm
and 1-1/8" fork post.
FSA TH-873E, 36°x45° Angular Contact Ball bearings (ACB - Angular Contact Ball bearings) have high running accuracy, which is ensured thanks to an optimized internal structure that allows capturing simultaneously acting radial and axial loads.
The height of the upper cap is 3 mm.
Height of the head assembly outside the frame (stack height): 9mm.
Weight: 140g.
product ID | 137849 |
