The Shimano Dura-Ace R9150 DI2 derailleur offers a quick and fluid wreath even with high pedaling power. It has programmed guidana adjustment settings and can be used in FULL or SEMI SHIMANO SYNCHRONIZED SHIFT modes.

• Ergonomic exchange rate without effort.
• Shimano SYNCHRONIZED SHIFT.
• Maximum resistance for endurance races.
• Quick and fluid front gear with high pedaling power.
• Compact and linear appearance maintained.
• Shimano color: Series Color.
• SALE MODEL CODE: FD-R9150.
• Shimano article code: derailleur.
• Cycling discipline: road.
• Use: By bike.
• Total capacity: 16T.
• Assembly type: to weld.
• Type of draw: Bottom draft.
• System type: DI2.
• Maximum crown teeth: 46-55T.
• Compatible chain: HG-EV 11-Speed / Hg-X11.
• Front wheel speed: 2 crowns.
• REAR REPORT NUMBER: 11.