Shimano Rear Derailleur, RD-M8000, Deore XT, GS 11-Speed, For 1X11/2X11, Top-Normal Shadow Plus , Direct Attachment (Direct Mount Compatible ) - The Inside Line Mountain Bike Service Ltd.
Shimano XT 1X11 M8000 Groupset
Long-term test: Shimano XT M8000 1x11 - Australian Mountain Bike | The home for Australian Mountain Bikes