BMW F 900 R 2021 vs. Kawasaki Z900 SE 2023

The BMW F 900 R 2021 and the Kawasaki Z900 SE 2023 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several differences between the two models.

In terms of engine power, the Kawasaki Z900 SE 2023 has a higher output with 125 HP compared to the BMW F 900 R 2021's 105 HP. The Kawasaki also has a slightly higher torque of 98.6 Nm compared to the BMW's 92 Nm. This means that the Kawasaki may offer a more powerful and responsive ride.

Both bikes have a similar suspension setup with upside-down telescopic forks at the front and a swing arm with a monoshock at the rear. The suspension on both models can be adjusted for preload and rebound. This allows for a customizable riding experience and the ability to fine-tune the suspension to suit individual preferences.

In terms of brakes, both bikes have double disk brakes at the front with four pistons. However, the BMW F 900 R 2021 has larger brake disks with a diameter of 320 mm compared to the Kawasaki Z900 SE 2023's 300 mm disks. The BMW also features radial technology, which may provide better braking performance and control.

BMW F 900 R 2021

When it comes to advanced rider assistance systems, both bikes offer ABS and riding modes. However, the Kawasaki Z900 SE 2023 also includes ride by wire and traction control, providing additional safety and control features.

In terms of dimensions and weights, the BMW F 900 R 2021 has a slightly longer wheelbase of 1518 mm compared to the Kawasaki Z900 SE 2023's 1450 mm. The seat height on the BMW is also slightly higher at 815 mm compared to the Kawasaki's 795 mm. Both bikes have a similar weight, with the BMW weighing 211 kg and the Kawasaki weighing 210 kg (both with ABS).

In terms of equipment, both bikes feature LED headlights and a TFT display. However, the BMW F 900 R 2021 also offers functional connectivity, which allows for seamless integration with smartphones and other devices.

Kawasaki Z900 SE 2023

In terms of strengths, the BMW F 900 R 2021 offers a great cockpit and functional connectivity, extensive electronics that can be operated logically, and a wide choice of equipment and configuration options. It also has a pleasant seating position and a suspension that allows for a wide range of use, from comfortable to direct and precise.

On the other hand, the Kawasaki Z900 SE 2023 boasts a powerful and sonorous four-cylinder engine, high-quality chassis components including Öhlins at the rear, and strong Brembo M4-32 brakes. It also offers good ergonomics and easy handling.

However, both bikes have their weaknesses. The BMW F 900 R 2021 has a slightly stiff gearstick, a rough-running engine that lacks elegance at higher revs, and a poor rear splash guard. The Kawasaki Z900 SE 2023 lacks a quickshifter, lean angle dependent traction control, and cornering ABS due to the absence of an IMU. It also has a relatively high weight.

In summary, the BMW F 900 R 2021 and the Kawasaki Z900 SE 2023 are both capable naked bikes with their own strengths and weaknesses. The BMW offers a more connected riding experience with its functional connectivity and wide choice of equipment options, while the Kawasaki provides a more powerful engine and high-quality chassis components. Ultimately, the choice between the two will depend on individual preferences and priorities.