Shimano Deore M5120 10/11-Speed Shadow+ Rear Derailleur

Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability
Shadow plus features a super low profile design and optimized slant angle for super light shifting action
Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
Single tension spring prevents contact with the chainstay resulting in a silent ride
Direct cable routing prevents snagging from any trail side hazards
Wide alloy links and pivot body
Fluorine-coated link pin bushings
Strong return spring for a positive shifting feel
Durable 11T bearing pulleys for low friction
Top normal spring uses the spring to select higher gears
HG-X11 11-speed and HG-X 10-speed compatible
Max low sprocket: 46T (1×10-speed), 42T (2×11/2×10-speed)
41T capacity SGS cage