Shimano Dura-Ace FD-R9250 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-55t Max BLK/Silver MFPN=00.6718.045.000 5 Upper Cup 42mm Headset

5 Upper Cup 42mm Headset Type Integrated SHIS Lower IS52/40 S

Center drawers are 15

}RaceFace Turbine R Dropper Seatpost - 30

Includes the proven and reliable GX Eagle Transmission Flattop chain

Extends rack 8" (20

Shimano Dura-Ace FD-R9250 Di2 Front Derailleur - 2x12-Speed Braze-on Down Swing For 50-55t Max BLK/Silver MFPN=00.6718.045.000 5 Upper Cup 42mm HeadsetShimano Dura Ace FD R9250 Di2 Front Derailleur 2x12 Speed Braze on Down Swing For 50 55t Max Black Silver. Despite its smaller lighter design the Shimano Dura Ace FD R9250 offers ultra fast front shifting. Fast Di2 shifting performance Smaller sleeker lighter Frontal area is smaller than previous designs to reduce aerodynamic drag Top gear teeth capacity: 50 55t TECH SPECS Double or Triple Double Drivetrain Speeds 12 Derailleur Capacity 16 Front