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 XT M8120 Disc Brake - Fanatik Bike Co.
Park Tool Lrt-4 Lockring Tool for Shimano Direct Mount XTR 9120 Xt8120 Mt900 for sale online | eBay
DEORE XT SPD Pedal dual sided for Enduro / Trail / All Mountain | SHIMANO BIKE-EU