XTR Shadow plus Dyna-Sys 11-speed rear derailleur for the ultimate in shifting performance and durability.

Key Features:

• Direct Mount gives a simpler, cleaner look
• 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
• 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
• Improved cable pull ratio gives a more accurate shift action
• Specifically designed to work with XTR M9000 11-speed Dyna-Sys 11-40T cassette and drivetrain
• Durable sealed bearing pulleys for low friction
• Top normal spring uses the spring to select higher gears
• Max front difference: GS 10T, SGS 18T
• Max low sprocket: 40T
• 37T capacity GS cage
• 45T capacity GS cage

Occasionally, without notice, manufacturers change product design and/or specifications.