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 11-Speed Drivetrain | Blister
Shimano Deore XT Dyna-Sys 10-Speed RapidFire Plus Shifter (Rear) - The Laurel Cyclery