Amazon.com: SHIMANO Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front, Hydraulic, Post Mount, 4-Piston, Finned Metal Pads, Black : Sports & Outdoors
Shimano Deore XT FC-M8000-1 Crankset - Moosejaw
96 mm BCD Chainrings for Shimano XT M8000 and SLX M7000 – Wolf Tooth Components