Shimano front derailleur Dura-Ace Di2 FD-R9150 2x11-speed

The Dura Ace Di2 front derailleur is a real eye-catcher! He carries some special features such as Synchro Shift with him. Also perfectly protected against damage in case of a fall.

Specifications

Features

• easy,effortless shifting
• clean look
• 4 pivot bushings
• fast and smooth shifting even under high load
• E-Tube project ensures firmware updates

Synchro Shift

Shift front and rear derailleur with only one shift lever: The front derailleur senses the position of the rear derailleur and automatically performs front shifting operations. This increases efficiency by minimizing the time the chain runs on small chainrings. Programmable pattern for synchronized shifting: The rider determines when front shifting occurs and transmits commands to the rear derailleur.

E-Tube

E-Tube is a system platform for the Di2 concept (Digital Integrated Intelligence). E-Tube transmits interactive signals and powers all electronic parts through "plug & play" connections. E-Tube is corrosion, expansion and frost resistant and ensures low maintenance. It offers optimal flexibility for your bike. With E-Tube Project, you can customize electronic component settings and update firmware via Windows PC or tablet or smartphone. It offers quick and easy access to information on electronic components and allows an instant overview of the system status.