For use with Shimano GRX RD-RX812 11 speed rear derailleurs.

This Stabilizer Unit can also be used on the following rear derailleurs:

- Shimano XTR RD-M9100-GS/SGS
- Shimano Deore XT RD-M8120-SGS
- Shimano Deore XT RD-M8100-SGS
- Shimano SLX RD-M7120-SGS
- Shimano SLX RD-M7100-SGS

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

Genuine Shimano replacement part.


Groupset GRX
Type Stabiliser Unit
Weight 15g
Series RX812
Speed 11

Be The First To Review This Product!

Help other Bikebug Pty Ltd users shop smarter by writing reviews for products you have purchased.

Write a product review