Shimano WH-RS11-R Left Hand Lock Nut Unit - Y49998200

Left Hand Lock Nut Unit for the Shimano WH-RS11 10/11 speed rear wheel.

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.

Road / Gravel Rear Wheels
- Shimano WH-RS10-A

If not available then the following are a "B" match which means that the parts are usable, but differ in materials, appearance, finish & size etc.

- Shimano WH-RS31-R
- Shimano WH-RS21-CL-R

Genuine Shimano replacement part.

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