Shimano XTR Di2 FD-M9070 Front Derailleur (2 x 11 Speed) (Without Bracket) (Down Swing) (Electronic)

This is the Shimano XTR Di2 FD-M9070 Front Derailleur for 2x11 bikes.  This model will not work for a 3x setup, you will need the FD-9050 model for triple ring function.
Precision actuators move the cage swiftly and smoothly for fast, silent, accurate front shifts every time. And with single-wire E-tube connection to the rest of the system, the front derailleur is able to automatically trim itself as you shift the rear derailleur, eliminating chain rub.

Features:

• Compact size: More lightweight
• More powerful shifting than mechanical (+25% compared to M9000)
• Reliable gear changes under load
• Computer controlled auto trim
• Optimized Di2 cage profile and gear tracking
• Shimano Synchronized Shift compatible
• System communication with rear derailleur
• Advantage in all conditions
• Modular mounting structure