With Synchronized Shift enabled, it is possible to control both derailleurs with just one shifter. With full Synchronized Shift, the front derailleur detects the position of the rear derailleur and automatically shifts to the most efficient gear for the best chainline, so you never have to worry about front shifting or correction shifts again.
While semi-Synchronized Shift enables you to shift the front derailleur manually , allowing you optimalmore control in choosing the best gear combination for your style of riding. The system automatically takes care of the necessary correction by shifting into the right rear gear for the best chainline.
Synchronized Shift is completely compatible and customisable with E-tube.
Watch the movie and discover the advantages of synchronized shifting.