The Shimano SLX M7100 12-Speed Rear Derailleur is the ultimate in 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
• rubber bumper on pulley cage for added silent drive
• 13t pulleys and decreased derailleur tension prevent high chain tension in low gears
• direct cable routing prevents snagging from any trail side hazards
• cold forged wide alloy links and pivot body
• four fluorine-coated link pin bushings
• strong return spring for a positive shifting feel
• specifically designed to work with 12-speed 1x drivetrains
• durable sealed 13t bearing pulleys for low friction
• top normal spring uses the spring to select higher gears
• max low sprocket: 51t (1x 12-speed)
• 41t capacity sgs cage
• average weight 240g