SHIMANO SYNCHRONIZED SHIFT
Automatically shifts both front and rear derailleurs to the most efficient gear combination.
Benefits & Features
- Intuitive shifting allows the rider easily operate both derailleurs with a single shifter.
- Shifting stress is reduced with automatic shifts to the optimum chainline without sudden gear changes.
- E-TUBE compatibility lets riders set their own personalized shifting preferences.
With Full SYNCHRONIZED SHIFT mode enabled, you can control both derailleurs with a single shifter. The front derailleur detects the position of the rear derailleur and automatically shifts to the most efficient gear for the optimum chainline, so you never have to worry about front or correction shifting. Semi-SYNCHRONIZED SHIFT mode is a function that automatically shifts the rear derailleur when the front derailleur is shifted, in order to obtain an optimal gear transition. This gives the you more control to match the gear combination to your personal riding style. SHIMANO SYNCHRONIZED SHIFT is completely compatible and customizable with E-TUBE.