Front derailleur (2x10)
This first generation Ultegra Di2 Front Deraileur can be used on 2x10 Di2 builds. Note that it will not work on triple setups.
It is meant to be used with a chain line of 43.5mm. Recommended top gear teeth range is 50-56T and its total capacity is 16T
Originally it could be used together with am 11-speed rear derailleur, but that functionality was later removed in a firmware update. If you are using one of these with an 11 speed rear derailleur I strongly recommend you do not update its firmware.
Details & Specifications
|Shimano model number:||FD-6770|
|E-Tube Port type:||SD50|
|Component series:||Ultegra 6770 (Road)|
|Downloads:||Di2 Front Derailleur User Manual|
Ultegra 6770 Dealer Manual