Shimano Dura-Ace FD-R9250 Di2 Front Derailleur - 2x12-Speed, Braze-on, Down Swing, For 50-55t Max, Black/Silver

Shimano GRX FD-RX810-F Front Derailleur

Shimano GRX Di2 FD-RX815 2x11 Speed Front Derailleur

SRAM Force 1 Type 3 Rear Derailleur – 11-Speed, Medium Cage

Shimano GRX FD-RX820-F Front Derailleur - 12-Speed, Double, Braze-On, Down Swing, Down Pull, 48t Max

Shimano GRX RD-RX820 12-Speed Rear Derailleur – Direct Mount, Shadow Plus, 36T Max

Shimano Deore FD-M4100-E Front Derailleur - 10-Speed, Double, Side Swing, Front Pull, E-Type Mount, Silver/Black

Shimano CUES FD-U4000-E Front Derailleur - 9/10-Speed, Double, Side Swing, E-Type Mount, 36/40t Max, Black/Silver

Shimano XT FD-M8100-D Front Derailleur - 2x12, High-Direct Mount, Front Side-Swing, Black

Shimano CUES FD-U6000-M Front Derailleur - 10/11-Speed, Double, Side Swing, Mid Clamp Mount, 36/40t Max, Black/Silver

Shimano Ultegra FD-R8150 Di2 Front Derailleur - 2x12-Speed, Braze-on, Down Swing, For 50-54t Max, Black/Silver

Shimano CUES FD-U4000-M Front Derailleur - 9/10-Speed, Double, Side Swing, Mid Clamp Mount, 36/40t Max, Black/Silver

Shimano CUES FD-U6030-X Front Derailleur - 9/10-Speed, Double, Down-Swing, 34.9mm Band Clamp with Size Adapters, 46/50t Max, Black/Silver