Kawasaki’s unique, electronically controlled transmission uses proprietary logic to smoothly shift gears and operate the clutch. During upshifts and downshifts, the ECU manages engine and motor speed for a smooth, natural shifting feel. The fine throttle control and clutch lever operation riders use on a conventional motorcycle are all controlled by the bike.
With an automated manual transmission, both fully automatic and manual operation are possible. Gears are shifted by an electric shifter motor directed by the ECU. With fully automatic operation, shift signals are received from the ECU. With manual operation, the ECU sends signals to the shifter motor based on rider input via the shift buttons.
The hydraulic clutch is actuated by a dedicated oil pump controlled by a solenoid valve. The ECU determines when the clutch needs to be engaged (to receive driving force from the engine) or disengaged (to shift gears, or when stopped).
Unlike a traditional motorcycle, there is no clutch lever or shift pedal to operate. Since actuation of the gears and the hydraulic clutch is carried out by the bike, the rider can focus on throttle control—an advantage when executing U-turns and other low-speed manoeuvres, during very-low speed riding, and when riding in heavy stop-and-go traffic.
Additional systems like Button-Shift and ALPF (Automatic Launch Position Finder), which automatically returns the transmission to 1st gear when the vehicle stops to facilitate moving off again, can also be incorporated.