Shimano Alivio FH-M4050 Complete Hub Axle - 146mm - Y31H98020

Complete Hub Axle for the Shimano Alivio FH-M4050 8/9/10/11 speed rear hub.

This item includes the following parts:

- Y4GE98380 Right Hand Lock Nut Unit
- Y00091310 Steel Ball (1/4") 18pcs.
- Y30K01200 Hub Axle 146mm (5-3/4")
- Y31H98030 Left Hand Lock Nut Unit

Shimano state that this part is also an "A" match with these rear wheels. This means that the parts are the same in materials, appearance, finish & size etc.

MTB Rear Wheels
- Shimano WH-MT500-CL-R-29
- Shimano WH-MT500-CL-R-275

Genuine Shimano replacement part.

Note: Scrolling down the page will take you to the associated parts related to this rear hub & their availability