Shimano XT Disc Brakes (BR-M8120) Set - N03A Resin, IM8120JLFXSA100+IM8120JRRXSA170
SHIMANO Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Front, Hydraulic, Post Mount, 4-Piston, Finned Metal Pads, Black : Sports & Outdoors - Amazon.com
Shimano XT BL-8100 BR-M8120 4 Piston Brake Set F/R 100/
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