Shimano, Ultegra RD-R8000, Rear derailleur, 11sp., GS, Grey

TRP, G-Spec TR12 SL-M850, Rear Derailleur, Speed: 12, Cage: Long, Black

Shimano, CUES FD-U4010-L, Front Derailleur, 2x9, Swing: Top, Cable Pull: Dual, Low 28.6/31.8/34.9mm, EFDU4010LX3

SRAM, X01 Eagle B2, Rear Derailleur, Speed: 12, Lunar

Shimano, Deore XT Di2 RD-M8250 Kit, Rear Derailleur, Speed: 12, Cage: GS, Black, I-Spec EV, IGPM8250UPG04