Shimano, XT RD-M8100, Rear Derailleur, Speed: 12, Cage: SGS, Black

Shimano, Tiagra FD-4700, Front derailleur, 2x10sp, Down Swing, Bottom Pull, Braze-on

Shimano, XT RD-M8000, Rear derailleur, 11sp., GS cage

Shimano, Tourney FD-TY600, Front Derailleur, 3x6/7/8, Swing: Top, Cable Pull: Dual, Low 31.8/34.9mm, 42T Max

Shimano, Tourney FD-TX800-TS6, Front derailleur, 7-8 speeds, Top swing, Dual pull, Multi clamp, Triple, 66-69°