SRAM, GX Type 2, Rear derailleur, 10sp., Medium cage, Black

Shimano, Deore XT Di2 RD-M8250 Kit, Rear Derailleur, Speed: 12, Cage: SGS, Black, I-Spec EV, IGPM8250UPG02

Shimano, GRX RD-RX817, Rear Derailleur, Speed: 11, Cage: GS, Grey

Shimano, Deore RD-M6000, Rear derailleur, 10sp., GS, Black

SRAM, XX1 Rear derailleur, 11sp, Type 2.1, Long cage

Shimano, Tourney FD-TY601, Front Derailleur, 3x6/7/8, Swing: Top, Cable Pull: Dual, Low 31.8/34.9mm, 48T Max