Shimano XT SL-M8100-L Right Clamp-Band 12-Speed Shifter, Black

SHIMANO XT SL-M8100 12-Speed Shifter, Black

SHIMANO CASSETTE DEORE 12-SPEED CS-M6100-10-51T

Shimano XTR CN-M9100 XTR chain, with quick link, 12-speed, 126L, SIL-TEC