Born from the DNA of the original street bike of choice, the new Ninja 400 takes its humble Ninja 250 beginnings and amplifies it with advancements fitting for a championship bike on race track.
Engine TypeLiquid-Cooled, 4-stroke, Parallel Twin
Fuel SystemFuel Injection
Max Power48.9 HP @ 10,000 rpm
Max Torque38.0 N.m (3.9 kgf.m) @ 8,000 rpm
Born from DNA of the world-renowned Ninja 250R, the Ninja 400 offers top-class Ninja styling and design reminiscent of his higher displacement brothers, the Ninja 650, the Ninja ZX-10R and the Ninja H2. Equipped with a 399cc engine, Kawasaki's newest beast offers a balance of performance and controllability - a trait derived from the typical winning Ninja formula - which makes it ideal for both new and experienced riders. This duality - the ability to offer excitement and ease of riding to a wide range of customers - is sure to make the Ninja 400 a fan favorite on the road.
Assist & Slipper Clutch
Assist Clutch: Increases the pressure applied on the clutch plates, thus decreasing tension on the spring, resulting to a lighter clutch lever pull
Slipper Clutch: Forces clutch hub and plates apart, decreasing torque and preventing rear wheel skidding during engine break
Kawasaki Heat Management Technology
To increase rider comfort, the radiator fan and the side fairings were designed to blow hot air away from the rider’s legs.
Lightweight Trellis Frame
The Ninja 400 features a trellis frame similar to the Ninja H2. Weighing at only 164 kgs (lighter than the Ninja 300). Its slim design facilitates control and ease of riding, making the Ninja 400 an easy choice for both new and experienced riders.
Largest Disc Brake in its Class
The Ninja 400 comes with incredible stopping power with large 310mm semi-floating front disc brakes, which is the same ones used on the Ninja ZX-14R, making it the largest in its class