SHIMANO DEORE REAR DERAILLEUR XT RD M8100-SGS 12s

The Shimano Shimano Deore XT RD-M8100-SGS Rear Derailleur is a 12-speed rear derailleur with Shadow RD+ technology.

Features 

• Fast and precise shifting performance optimized to take on any trail

• 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

• Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity

• 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 XTR m9100 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 284g