Details
Jockey wheels for the Shimano Altus RD-M370 9 speed rear derailleur.

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 Sora RD-R3000
- Shimano Sora RD-3500

MTB
- Shimano Alivio RD-M4000
- Shimano Alivio RD-M430
- Shimano Alivio RD-M3100
- Shimano Acera RD-M3020
- Shimano Acera RD-M3000
- Shimano Acera RD-M390
- Shimano Altus RD-M2000
- Shimano Alivio RD-T4000
- Shimano Acera RD-T3000