Kawasaki Z900 SE 2023 vs. Kawasaki Z900 RS 2022

The Kawasaki Z900 SE 2023 and the Kawasaki Z900 RS 2022 are both naked bikes from Kawasaki, but they have some notable differences in terms of specifications and features.

Starting with the engine, both bikes have an inline four-cylinder engine with a displacement of 948cc. However, the Z900 SE 2023 has a higher power output of 125 HP compared to the Z900 RS 2022, which has 111 HP. Both bikes have the same torque of 98.6 Nm. The fuel system is also the same, with both bikes featuring fuel injection.

In terms of suspension, both bikes have an upside-down telescopic fork at the front and a swing arm with a monoshock at the rear. The suspension on the Z900 SE 2023 offers more adjustability, with options for compression, preload, and rebound adjustments for both the front and rear suspension. The Z900 RS 2022, on the other hand, only offers compression, preload, and rebound adjustments for the front suspension. The rear suspension on both bikes is made of aluminum.

Kawasaki Z900 SE 2023

Both bikes have a steel frame, but the Z900 SE 2023 has a double cradle frame, while the Z900 RS 2022 has a tubular frame. The braking system is the same for both bikes, with double disk brakes at the front and four-piston calipers. The diameter of the front disks is 300mm.

In terms of advanced rider assistance systems, both bikes come with ABS and traction control. However, the Z900 SE 2023 offers additional features such as riding modes and ride by wire, which are not available on the Z900 RS 2022.

When it comes to dimensions and weights, the Z900 SE 2023 has a slightly shorter wheelbase of 1450mm compared to the Z900 RS 2022, which has a wheelbase of 1470mm. The seat height is also different, with the Z900 SE 2023 having a seat height of 795mm and the Z900 RS 2022 having a seat height of 835mm. The kerb weight of the Z900 SE 2023 is 210kg with ABS, while the Z900 RS 2022 weighs 215kg with ABS.

Kawasaki Z900 RS 2022

In terms of strengths, the Z900 SE 2023 is praised for its powerful and sonorous four-cylinder engine, high-quality chassis components (including Öhlins at the rear), strong Brembo M4-32 brakes, good ergonomics, and easy handling. On the other hand, the Z900 RS 2022 is appreciated for its beautiful design, powerful engine, stable handling, powerful brakes, comfortable seating position, analogue displays, and adjustable levers.

However, both bikes have their weaknesses. The Z900 SE 2023 lacks a quickshifter, even as an option, and does not have lean angle dependent traction control or cornering ABS due to the absence of an IMU. It also has a relatively high weight. The Z900 RS 2022 also does not offer an optional quickshifter.

In conclusion, while both the Kawasaki Z900 SE 2023 and the Kawasaki Z900 RS 2022 have their own strengths and weaknesses, the Z900 SE 2023 stands out with its more powerful engine, additional advanced rider assistance systems, and adjustable suspension. On the other hand, the Z900 RS 2022 offers a beautiful design, comfortable seating position, and adjustable levers. Ultimately, the choice between the two would depend on the rider's preferences and priorities.