Information
Our C157 hub is a “Super Boost” 12mm x 157mm version of our CLD disc hub. The Super Boost spacing allows for even wider hub flange spacing which results in better spoke bracing angles. Made in our shop from U.S. sourced 6061-T6 aluminum.
Features
- U.S. made 6061-T6 aluminum
- Enduro bearings
- 6/4 titanium freehub body
- 3-pawl, 48 point (7.5 degree) engagement
- Compatible with Center Lock style rotors
- Rotor lockrings not included
- Rotor lockring compatibility
-
- Internally splined lockring such as Shimano SM-RT81
-
- Cassette spacer included only on XDR freehub bodies
- Available separately for Shimano HG11 (part# SPACER11)
Specs
- 305g
- 28H, 32H, and 36H drillings
- Axles:
- 12mm x 157mm Thru
Bearings
- All Enduro ABEC 5 except 3802W (ABEC 3)
|
Driver Style |
Left hub shell bearing | Right hub shell bearing | Inner driver bearing |
Outer driver bearing |
|
Shimano Hyperglide 11 speed |
61902-LLU/LLB | 61902-LLU/LLB | 3802W LLB |
61902-LLU/LLB |
|
Shimano Micro Spline |
61902-LLU/LLB | 61902-LLU/LLB | 3802W LLB |
3802W LLB |
|
SRAM XD/XDR |
61902-LLU/LLB | 61902-LLU/LLB | 3802W LLB |
3802W LLB |
|
Campy 11 speed |
61902-LLU/LLB | 61902-LLU/LLB | 3802W LLB |
3802W LLB |
Wheelbuilding specs
- Spoke hole diameter
- 2.6mm
|
Left flange diameter |
Right flange diameter | Center to left flange |
Center to right flange |
|
60mm |
60mm | 40mm |
26.85mm |
Technical Documents
- Rear Hub Assembly
- Ratchet Ring and Pawl Identification
- Ratchet Ring Removal and Installation
- Freehub Body Identification Guide
