The Shimano DURA-ACE 9100 front derailleur combines an aerodynamic SHADOW design with more range options in a lightweight and attractive mechanism intended for discerning cyclists. The RD-9150 DI2 version offers the digital precision of SHIMANO electronic shifting and synchro shifting.

• Shimano color: Series color.
• Sales model code: RD-R9150.
• Shimano article number: Gearbox.
• Cycling discipline: Road.
• Use: By bike.
• Maximum sprocket teeth: 14T.
• Total capacity: 30T.
• Number of rear gears: 11.
• SGS GS SS cage.
• Short cage.
• Minimum sprocket teeth 25T.
• System type: DI2.