Shimano XT BL-M8100/BR-M8120 Disc Brake and Lever - Olympic Bike Shop | Tahoe City, CA
COMMENCAL | SHIMANO XT M8120 REAR BRAKE
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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 PD-M8120 XT SPD Review | Tested by GearLab