Shimano DEORE M5120 2/11, 1x10, 2x10 Speed Rear Derailleur SHADOW RDSHIMANO DEORE 10 11SPD REAR DERAILLEUR RD M5120 SGS RD M5120 MODEL NO: RD M5120 SGS Color: Series color B Axle_Hollow axle: B axle 2_Hollow axle: Compatible chain: HG X11 11 speed, HG X 10 speed Direct attachment (Conventional): Direct mount compatible: Fluoric coated link bushings: 4 Low sprocket_Max.: 46T (1x10 speed), 42T (2x11 2x10 speed) Low sprocket_Min.: 42T Max. front difference: 10T Pulley_Sunken type pulley bolt: Pulley_Teeth: 11T Pulley

Shimano F03C with cooling fin brake pads

Optional Style: 27 Speed

and efficiency

Requires cable housing to seat on the derailleur itself

Model: CN-M6100

the SHIMANO XTR M9100 series front derailleurs combine the highest quality materials with a refined SIDE SWING design

SHIMANO 105 will continue to motivate and inspire more riders than ever to go after greater challenges

Shimano DA/XTR 11-Speed Chain CN-HG901-11s 116 Links

Speed: 10/11 Speed

Series: SHIMANO TOURNEY TX800 SERIES

ONE WAY BLEEDING                               : Yes

The bike rear derailleur is direct mount