SHIMANO DEORE RD-M5120-SGS 10/11V Long Cage Rear Derailleur

The SHIMANO Deore RD-M5120 rear derailleur rear derailleur is presented here in a version featuring a long clevissuitable for 10- and 11-speed 2x10 and 2x11 double chainrings and 1x10 and 1x11 transmissions.

Above all, it features Shadow RD+ technology, used on higher-end models! This gives the derailleur better chain retention and a more compact design, which exposes it less to external elements (branches, rocks...) likely to damage it. The result is a smooth, silent and reassuring ride.

Ref: 7996935143590