SHIMANO Deore RD-M5120 Rear Derailleur SGS, 10/11 Speed

Material: aluminum

Capacity: 41t

Cassette Range: [2 x 11/10] 42t, [1 x 10] 46t

Gearing: [long] 2 x 11, 2 x 10, 1 x 10

Compatibility: HG-X11 11-speed, HG-X 10-speed