SHIMANO ULTEGRA - DI2 - Front Derailleur - Road - 2x11-speed
The SHIMANO ULTEGRA R8050 DI2 front derailleur delivers quick and smooth front shifting even under high pedaling torque. It has programmed chain guide trim settings and can be used in full or semi SHIMANO SYNCHRONIZED SHIFT modes.
Quick and smooth front shifting under high pedaling torque
Programmed chainguide control
SHIMANO SYNCHRONIZED SHIFT
Full and semi synchronized shifting program
Redesigned to fit a wider gear pitch without sacrificing shifting performance
Shorter rear-center length (410 mm) with 135 mm O.L.D.
System communication with rear derailleur, combined with programmed chainguide control means minimal chance of chain drop
PRODUCT SPECIFICATIONS
MODEL NO FD-R8050
SERIES SHIMANO ULTEGRA R8050 Series
Color Series Color
Average weight 132 g
Action_Down Swing ✔
Chain line (mm) 43.5
Chain stay angle 61 - 66
Compatible chain HG-EV 11-speed/HG-X11
E-TUBE connector (pcs) 0
E-tube port (pcs) 1
Firmware update by E-TUBE Project ✔
Link bushings 2
Mount_Brazed-On ✔
Speeds_Front 2
Speeds_Rear 11
Top gear teeth 46T-53T
Total capacity 16T