Kawasaki Z 400 2019 vs. Kawasaki Ninja 400 2023

The Kawasaki Z 400 2019 and the Kawasaki Ninja 400 2023 are both motorcycles from Kawasaki, but they have some key differences.

In terms of their technical specifications, both bikes have the same type of engine, an inline twin-cylinder. They also have the same bore and stroke measurements, with a bore of 70 mm and a stroke of 51.8 mm. The power output is also the same for both models, with 45 HP. However, there is a slight difference in torque, with the Z 400 having 38 Nm and the Ninja 400 having 37 Nm. Both bikes have a compression ratio of 11.5 and use fuel injection as their fuel system. They also have the same throttle bore size of 32 mm.

In terms of suspension, both bikes have a telescopic fork at the front and a swingarm at the rear. They also have a monoshock for shock absorption and pre-load adjustment. The chassis for both models is made of steel and has a tubular frame. The rake angle is slightly different, with the Z 400 having a rake angle of 65.5 degrees and the Ninja 400 having a rake angle of 63 degrees. Both bikes have a trail measurement of 92 mm.

Kawasaki Z 400 2019

For braking, both bikes have a single disc brake at the front with a diameter of 310 mm and a dual-piston caliper. They also have ABS for advanced rider assistance.

In terms of dimensions and weight, both bikes have the same tire width and diameter, with a front tire width of 110 mm and a rear tire width of 150 mm, both with a diameter of 17 inches. They also have the same wheelbase measurement of 1370 mm and the same seat height of 785 mm. However, there is a slight difference in weight, with the Z 400 weighing 167 kg (with ABS) and the Ninja 400 weighing 168 kg (with ABS). Both bikes have a fuel tank capacity of 14 liters.

Kawasaki Ninja 400 2023

Now let's discuss the strengths and weaknesses of each model. The Kawasaki Z 400 2019 has an excellent and very controllable power output, a reduced weight, a good seating position, an excellent sound, and is very suitable for beginner riders. However, it has some weaknesses, such as non-adjustable clutch and brake levers and limited chassis adjustment.

On the other hand, the Kawasaki Ninja 400 2023 has a good combination of stability and playful handling, a robust and reliable appearance, a well-controllable engine, a wide range of usable RPMs, and a pleasant seating position. However, it has the weakness of limited space for taller riders.

In conclusion, both the Kawasaki Z 400 2019 and the Kawasaki Ninja 400 2023 have their own strengths and weaknesses. It ultimately depends on the rider's preferences and needs to determine which model would be the better choice.