SHIMANO DEORE XT CS-M8200 10-51T 12-SPEED Cassette. I've been using it for a little over a month. All the teeth are like new.
Shimano Deore XT 12-Speed Upgrade Kit
Shimano Deore XT 12-speed rear derailleur, Shadow+, SGS, for single
Shimano Deore XT 12 Speed Complete Drivetrain Groupset Mech Crank Cassette MTB
SHIMANO Deore XT SL-M8100-IR Deore XT Shift Lever, I-Spec EV, 12-Speed, Right Hand,SLM8100IRAP, Black
Shimano Deore XT XT/Ultegra M8100 12 Speed Chain 126L
Shimano Deore XT SL-M8100-IR XT shift lever, I-Spec EV, 12-speed, right hand
