Shimano Deore RD M5120 rear derailleur. 41T capacity SGS cage. Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting.
The Shimano Deore RD-M5120 10/11 Speed Rear Derailleur SGS RefS3 is an ideal fit for cyclists looking for an efficient and reliable derailleur to upgrade their mountain biking setup.
