shimano deore m5120 10/11spd shadow+ sgs long rear derailleur

Deore m5120 shadow plus 10/11-speed rear derailleur for dependable shifting performance and durability.Features:Shadow plus features a super low profile design and optimized slant angle for super light shifting actionShadow plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shiftingSingle tension spring prevents contact with the chainstay resulting in a silent rideDirect cable routing prevents snagging from any trail side hazardsWide alloy links and pivot bodyFluorine-coated link pin bushingsStrong return spring for a positive shifting feelDurable 11t bearing pulleys for low frictionTop normal spring uses the spring to select higher gearsHg-x11 11-speed and hg-x 10-speed compatibleMax low sprocket: 46t (1x10-speed), 42t (2x11/2x10-speed)41t capacity sgs cage