RD-M5100 Deore rear derailleur, 11-speed, Shadow+ SGS long cage

Deore M5100 Shadow plus 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
13T pulleys and decreased derailleur tension prevent high chain tension in low gears
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 13T bearing pulleys for low friction
Top normal spring uses the spring to select higher gears
Max low sprocket: 51T (1x 11-speed)
40T capacity SGS cage