Kawasaki Z 400 2023 vs. Kawasaki Z650 2017

The Kawasaki Z 400 model year 2023 and the Kawasaki Z650 model year 2017 are both naked bikes with similar engine types, in-line configurations, and liquid cooling systems. However, there are several key differences between the two models.

In terms of engine power, the Z 400 produces 45 HP, while the Z650 boasts a more powerful 68.2 HP. The Z650 also has a higher torque output of 65.7 Nm compared to the Z 400's 37 Nm. This means that the Z650 will likely offer faster acceleration and a more thrilling riding experience.

Both bikes feature fuel injection systems and have two cylinders. They also share similar suspension setups, with telescopic forks at the front and swing arms with monoshock absorbers at the rear. The Z 400 and Z650 both offer preload adjustment for the rear suspension, allowing riders to fine-tune the bike's handling characteristics.

Kawasaki Z 400 2023

In terms of braking performance, the Z650 has double disk brakes at the front with a diameter of 300 mm, while the Z 400 has a single disk brake with a larger diameter of 310 mm. Both bikes feature double-piston calipers and petal technology, which enhances cooling and reduces weight.

Both models come equipped with ABS, providing advanced rider assistance systems for increased safety. The Z 400 has a slightly narrower front tire width of 110 mm compared to the Z650's 120 mm. However, the Z 400 has a wider rear tire width of 150 mm compared to the Z650's 160 mm. Both bikes have 17-inch wheels.

The Z 400 has a slightly shorter wheelbase of 1370 mm, compared to the Z650's 1410 mm. The seat height of the Z 400 is also slightly lower at 785 mm, while the Z650 has a seat height of 790 mm. The Z 400 is lighter with a kerb weight of 167 kg, while the Z650 weighs 187.1 kg. Both bikes have fuel tank capacities of 14 l and 15 l, respectively.

Kawasaki Z650 2017

In terms of strengths, the Z 400 offers a lively engine, good chassis and brakes, easy handling, a grown-up look, and high-quality workmanship. The Z650, on the other hand, boasts an even power delivery, sporty chassis, compact dimensions, and a negative display.

As for weaknesses, the Z 400 has non-adjustable levers, which may limit customization options for some riders. The Z650, on the other hand, may be a little too small for tall individuals.

Overall, the Kawasaki Z 400 2023 and the Kawasaki Z650 2017 are both capable naked bikes with their own unique strengths and weaknesses. The Z650 offers more power and a sportier feel, while the Z 400 provides a more accessible and beginner-friendly option.