Shimano FH-MT401 Left Hand Nut w/Dust Cover - Y3HW98040

Left Hand Nut w/Dust Cover for the Shimano FH-MT401 12 speed rear hub.

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

MTB Rear Hubs
- Shimano FH-MT401-B

Genuine Shimano replacement part.

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