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
9 Speed Shimano Deore LX RD-M570 Medium Cage Rear Derailleur
Shimano Deore LX rear mech from a mountain bike Stock Photo - Alamy
Shimano Deore LX M581 Rear Derailleur user reviews : 5 out of 5 - 1 reviews - mtbr.com