Chain protection ring for Shimano FC-M431. Shimano Alivio FC-M431-8 Chain Guard & Fixing Bolts. For use with Shimano Alivio FC-M431-8 9spd Triple Chainsets with a 44-32-22T set up. This Chain Guard can also be used on the following chainsets:
- Shimano FC-M431
- Shimano FC-M430-8-1A
- Shimano Alivio FC-M430-8
- Shimano FC-M430
- Shimano Acera FC-M391-8
- Shimano FC-M391
- Shimano Deore FC-T611
- Shimano FC-T551
- Shimano FC-T551
- Shimano Alivio FC-T4060
- Shimano Alivio FC-T4010
- Shimano Acera FC-T3010-8
- Shimano Acera FC-T3010
