Sram Sx Eagle A1 Rear Derailleur Black 12S

Shimano Ultegra CS-R8100 Cassette - 12 Speed - Silver / 11-30 / 12 Speed

Shimano XT M8100 12 Speed Chain With Quick Link - Silver / 12 Speed / 108 Links

Sram Gx Eagle Rear Derailleur Black 12S

Shimano Deore M6100 Cassette - 12 Speed - Silver / 10-51 / 12 Speed

Shimano Deore M6100 Shadow Plus Rear Derailleur - 12 Speed - Black / Long Cage SGS / 12 Speed

Shimano SLX M7100 Cassette - 12 Speed - Silver / 10-51 / 12 Speed

Shimano Xt M8100 Rear Derailleur - 12 Speed - Dark Grey / Long Cage Sgs / 12 Speed