Shimano Electronic Shifting|Derailleurs & Parts|Ultegra Di2 FD-R8050 Front Derailleur (2 x 11 Speed) (Braze-On) (Electronic)

Shimano has done it again with the Ultegra Di2 RD-8050 series. Modeled after the Dura Ace Di2 RD-9150 series, the front derailleur features a beautiful, small design and is capable of full and semi synchronized shifting. With Di2, you get fast, reliable, electronic shifting that is completely customizable.

Features:

• Smooth shifting under pedaling load
• Communicates with rear derailleur for auto “trim”
• Capable of “Synchro-Shift”
• Compatible with all Di2 products that use E-tubes

Specifications:
Speed: 2 x 11 Speed
Shifter Compatibility: Shimano Di2
Shift Mechanism: Electronic (Wired)
Front Derailleur Style: Down Swing (High Clamp/Traditional)
Cable Pull: –
Max Chainring: 53T
Derailleur Capacity: 16T
Chainline: 43.5mm
Chainstay Angle: 61 – 66°
Color: Silver/Black
Weight: 132g