Shimano WH-RX31-F12 Front Adjusting Washer - Y38Z26000

For use with Shimano WH-RX31-F12 front wheels.

This Front Adjusting Washer can also be used on the following:

Front Hubs
- Shimano 105 HB-R7070
- Shimano HB-RS470

Front Wheels
- Shimano WH-RS370-TL-F12
- Shimano WH-RS171-CL-F12-650b
- Shimano WH-RS171-CL-F12-700c
- Shimano WH-RS170-CL-F12
- Shimano Metrea WH-U5000-F12

These are an "A" match which indicates that the parts are the same in materials, appearance, finish & size etc.

Genuine Shimano replacement part.