Shimano Deore XT RD-M8100 Outer Plate Assembly - GS Type - Y3FW98100

Outer Plate Assembly for the Shimano Deore XT RD-M8100 12 speed rear GS Type derailleur.

- Jockey wheel bolt holes center to center: 83mm

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

Road / Gravel
- Shimano GRX RD-RX822

Genuine Shimano replacement part.

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