Axle 12x142 vs Axle 12x157: specs compared
Updated 05 September 2026.
2
specs differ
Axle 12x142 and Axle 12x157 differ on 2 specs: hub width, thread pitch.
| Spec | Axle 12x142 | Axle 12x157 |
|---|---|---|
| Axle diameter | 12 mm axle | 12 mm axle |
| Hub width | 142 mm hub width | 157 mm hub width (Super Boost Plus) |
| Position | rear | rear |
| Thread pitch | varies by frame: M12 x 1.0, 1.5 or 1.75 are all in use | varies by frame, typically M12 x 1.0 or 1.5 |
Questions and answers
How do Axle 12x142 and Axle 12x157 compare?
Axle 12x142 and Axle 12x157 differ on 2 specs: hub width, thread pitch.