Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur MFPN=1-MP-PKDRHVP-V104 X5: A combination of a

X5: A combination of a ride-compliant carbon fiber reinforced nylon shell and an S-Alloy rail

Carbon paste provided to ensure solid clamp

2-Finger lever blade

} Built to go fast everywhere

Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur MFPN=1-MP-PKDRHVP-V104 X5: A combination of aShimano Dura Ace FD R9150 Di2 11 Speed Braze On Front Derailleur. Dura Ace FD R9150 Front Derailleur TECH SPECS Double or Triple Double Drivetrain Speeds 11 Weight 55 Derailleur Capacity 16 Front Derailleur Clamp Braze on Front Derailleur Cable Pull Electronic Front Der Shifter Compatibility Shimano Road Di2 Max Ring (teeth) 55 Front Derailleur Style Traditional