Kawasaki
Technology Chassis management

Ever since our first motorcycle engine in 1950, Kawasaki has been continually pursuing new technologies in the creation of our high-performance engines. Today, our models are filled with numerous original Kawasaki technological features that have evolved over our long history.

KECS-Kawasaki Electronic Control Suspension

KECS (Kawasaki Electronic Control Suspension) adapts to road and riding conditions in real time, providing the ideal amount of damping called for. 

KECS adapts to road and riding conditions in real time, providing the ideal amount of damping called for by electronically adjusting damping to suit vehicle speed and suspension stroke speed.  Deceleration is also taken into account, which allows the system to help manage pitching that may occur during braking. 
Control via solenoid valve with direct actuation enables an extremely quick reaction time, making KECS ideal for sport riding applications, where natural feeling is crucial to feeling at one with the bike.  Built-in stroke sensors on both the fork and rear shock provide real-time stroke speed and compression information.  Input from the sensor coils to the KECS ECU is complemented by information provided by the IMU (acceleration/deceleration) and the FI ECU (vehicle speed).  The KECS ECU then directs current to the solenoids to adjust damping as required by the situation.
Selectable modes allow riders to choose softer or firmer base settings.