Shimano RD-M8000 XT 11 Speed Rear Derailleur Shadow Black GS.

Genuine Shimano replacement part

• Direct Mount gives a simpler cleaner look
• Deore XT Shadow plus Dyna-Sys11 11-speed rear derailleur delivers reliable and precise shifting with a stiff and lightweight open design
• Shadow plus features a super low profile design that reduces the risk of damage from trail side hazards
• The shadow plus chain stabilizer tension can easily be adjusted externally via a hex key
• Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting. This can be switched off to remove the wheel
• Shadow design slant angle has been optimized for use with 40-46T sprockets
• Direct cable routing prevents snagging from any trail side hazards
• Four fluorine-coated link pin bushings make this one of the slickest shifting derailleurs on the trails
• High rigidity wide outer link braces the pulley body to increase pivot joint rigidity resulting in a crisp shift
• Strong return spring for a positive shifting feel
• Durable sealed bearing pulleys
• 40T (46T for 1x 11-speed) capacity GS cage