Kawasaki Z900 RS SE 2022 vs. Kawasaki Z900 2021

The Kawasaki Z900 RS SE 2022 and the Kawasaki Z900 2021 are both powerful naked bikes with inline four-cylinder engines and liquid cooling. They have the same displacement of 948cc and similar torque outputs, with the Z900 RS SE producing 98.5 Nm and the Z900 generating 98.6 Nm. However, the Z900 RS SE has a slightly lower horsepower rating of 111 HP compared to the Z900's 125.4 HP.

In terms of suspension, both bikes feature a telescopic fork at the front and a swingarm with a monoshock at the rear. The suspension adjustments available on both models include preload and rebound settings. The Z900 RS SE has the added benefit of an Öhlins rear shock, which enhances its performance and comfort.

When it comes to the chassis, both bikes have a steel frame, but the Z900 RS SE has a tubular frame design while the Z900 utilizes a double-cradle frame. This difference in frame design may result in slight variations in handling characteristics between the two models.

Kawasaki Z900 RS SE 2022

In terms of braking, both bikes are equipped with dual disc brakes at the front with four-piston calipers. However, the Z900 RS SE features Brembo brakes with Stahlflex brake lines, which provide improved braking performance and feel compared to the Z900's petal-style brakes.

Both models come with advanced rider assistance systems such as ABS and traction control, ensuring a safe riding experience. The Z900 2021 offers additional features such as riding modes and ride-by-wire throttle control, which provide more customization options for the rider.

In terms of dimensions and weight, the Z900 RS SE and Z900 have similar tire widths and diameters, with a front tire width of 120 mm and a rear tire width of 180 mm, both with a 17-inch diameter. The Z900 RS SE has a slightly longer wheelbase of 1470 mm compared to the Z900's 1450 mm. The seat height is also higher on the Z900 RS SE at 835 mm compared to the Z900's 795 mm. In terms of weight, the Z900 RS SE weighs slightly more at 215 kg (with ABS) compared to the Z900's weight of 210 kg (with ABS).

Kawasaki Z900 2021

In terms of strengths, the Z900 RS SE offers exclusivity, an Öhlins rear shock, Brembo brakes with Stahlflex lines, classic round gauges, and a powerful engine. It also has minimal electronic aids, providing a more raw and engaging riding experience. On the other hand, the Z900 2021 boasts a powerful four-cylinder engine, intuitive handling, good equipment, an aggressive appearance, and a good value for money proposition.

As for weaknesses, the Z900 RS SE lacks cruise control and is often quickly sold out due to its exclusivity. The Z900 2021 does not offer a quickshifter option and some competitors have electronically adjustable front suspension with a 6-axis IMU.

Overall, both the Kawasaki Z900 RS SE 2022 and the Kawasaki Z900 2021 are impressive naked bikes with their own unique features and strengths. Riders looking for a more exclusive and classic-styled machine may prefer the Z900 RS SE, while those seeking a slightly more advanced and feature-packed option may lean towards the Z900 2021.