Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur ISO Width (mm)-26 }Loctite #243 Threadlocker Medium Strength

}Loctite #243 Threadlocker Medium Strength - For Fastners 6-20mm Oil Resistant 10ml

}Onyx Ceramic Hybrid Bearing: 25 x 37 x 7mm (6805)

5 Closure Lace

5mm M12 x 1

Carbon backplate

Shimano Dura-Ace FD-R9150 Di2 11-Speed Braze-On Front Derailleur ISO Width (mm)-26 }Loctite #243 Threadlocker Medium StrengthShimano 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