Kawasaki Z 400 2023 vs. Kawasaki Z650 RS 2022

The Kawasaki Z 400 2023 and the Kawasaki Z650 RS 2022 are both naked bikes that offer a thrilling riding experience. While they share some similarities in terms of engine type, fuel system, and suspension, there are also notable differences between the two models.

In terms of engine power, the Kawasaki Z 400 2023 has a slightly lower output with 45 HP compared to the Kawasaki Z650 RS 2022, which boasts 68.2 HP. This means that the Z650 RS offers more power and acceleration, making it a better choice for riders looking for a more exhilarating ride.

The torque output also differs between the two models, with the Z 400 producing 37 Nm compared to the Z650 RS's 65.7 Nm. This higher torque on the Z650 RS translates to better low-end power and more effortless acceleration.

Both bikes feature a two-cylinder engine and liquid cooling, ensuring optimal performance and temperature regulation. They also have a tubular steel frame, providing a sturdy and reliable chassis.

Kawasaki Z 400 2023

In terms of suspension, both bikes feature a telescopic fork at the front and a swing arm with a monoshock at the rear. This setup offers a comfortable and controlled ride for both models. However, the Z650 RS has a slightly longer wheelbase at 1410 mm compared to the Z 400's 1370 mm, which may result in improved stability and handling at higher speeds.

Braking systems also differ between the two models. The Z 400 has a single disk front brake with a diameter of 310 mm and a double-piston caliper, while the Z650 RS features double disk front brakes with a diameter of 300 mm and a double-piston caliper. Both bikes utilize petal technology for improved heat dissipation and braking performance.

Both models come equipped with ABS as an advanced rider assistance system, providing added safety and control during braking.

Kawasaki Z650 RS 2022

In terms of dimensions and weights, the Z650 RS has slightly wider front and rear tires compared to the Z 400, with 120 mm and 160 mm widths respectively. The Z650 RS also has a larger fuel tank capacity of 15 liters compared to the Z 400's 14 liters. The seat height is higher on the Z650 RS at 820 mm compared to the Z 400's 785 mm. Additionally, the Z650 RS is slightly heavier with a kerb weight of 187.1 kg compared to the Z 400's 167 kg.

When it comes to strengths, the Z 400 2023 offers a lively engine, good chassis and brakes, easy handling, and a grown-up look with high-quality workmanship. On the other hand, the Z650 RS 2022 boasts a perfectly realized retro design, analogue displays, a lively engine, accessible handling, powerful brakes, comfortable ergonomics, adjustable levers, and is a real eye-catcher.

As for weaknesses, the Z 400 2023 has non-adjustable levers, while the Z650 RS 2022 has a slightly softer sound.

In conclusion, both the Kawasaki Z 400 2023 and the Kawasaki Z650 RS 2022 are impressive naked bikes with their own unique strengths and weaknesses. The Z650 RS offers more power, a retro design, and adjustable levers, while the Z 400 provides a slightly more lightweight and agile option. Ultimately, the choice between the two will depend on the rider's preferences and priorities.