Kawasaki Ninja 650 2020 vs. Honda CBR650R 2021

The Kawasaki Ninja 650 2020 and the Honda CBR650R 2021 are both supersport motorcycles in the 650cc category. While they share some similarities in terms of engine type, displacement, and advanced rider assistance systems such as ABS, they also have distinct differences in their technical specifications and overall performance.

Starting with the engine and drive train, the Kawasaki Ninja 650 2020 features a powerful two-cylinder inline engine with a bore of 83 mm and a stroke of 60 mm. It delivers an engine power of 68.2 HP and a torque of 65.7 Nm. The compression ratio is 10.8, and it has four valves per cylinder with DOHC technology. On the other hand, the Honda CBR650R 2021 is equipped with a resilient four-cylinder inline engine with a bore of 67 mm and a stroke of 46 mm. It offers a higher engine power of 95 HP but slightly lower torque at 63 Nm. The compression ratio is higher at 11.6, and it also has four valves per cylinder with DOHC technology.

In terms of suspension, both motorcycles have a swing arm rear suspension with a monoshock and preload adjustment. However, the Kawasaki Ninja 650 2020 has a telescopic fork front suspension with a diameter of 41 mm, while the Honda CBR650R 2021 features an upside-down telescopic fork with the same diameter. This difference in front suspension design may result in variations in handling and comfort.

Both motorcycles have a steel frame, but the Kawasaki Ninja 650 2020 has a tubular frame type, while the Honda CBR650R 2021 has a twin tube frame type. The rake and trail measurements also differ slightly, with the Kawasaki having a rake of 65.5 degrees and a trail of 100 mm, while the Honda has a rake of 64.5 degrees and a trail of 101 mm. These variations may affect the motorcycles' stability and maneuverability.

Kawasaki Ninja 650 2020

In terms of braking, both motorcycles have double disk front brakes. However, the Honda CBR650R 2021 has a larger diameter of 310 mm compared to the 300 mm diameter of the Kawasaki Ninja 650 2020. The Honda also features radial brake technology, which may provide better braking performance and control.

In terms of dimensions and weights, both motorcycles have a front tire width of 120 mm and a front tire diameter of 17 inches. However, the Honda CBR650R 2021 has a wider rear tire width of 180 mm compared to the 160 mm width of the Kawasaki Ninja 650 2020. The Honda also has a slightly longer wheelbase of 1450 mm compared to the 1410 mm wheelbase of the Kawasaki. The seat height is higher on the Honda at 810 mm compared to the 790 mm seat height of the Kawasaki. The Honda also weighs slightly more with a kerb weight of 208 kg compared to the 193 kg kerb weight of the Kawasaki. Both motorcycles have a similar fuel tank capacity of around 15 liters.

In terms of strengths, the Kawasaki Ninja 650 2020 is one of the last of its kind, featuring a powerful two-cylinder engine and a comfortable seat suitable for touring. It also has compact dimensions and a beginner-friendly seat height. The stable chassis and TFT display with connectivity add to its appeal, along with its sporty look.

Honda CBR650R 2021

On the other hand, the Honda CBR650R 2021 boasts a resilient four-cylinder engine and a comfortable seating position. The chassis has been improved for 2021, enhancing its overall performance. It also has a cool look and is easy to operate.

However, the Kawasaki Ninja 650 2020 does have some weaknesses. It may be overall too dainty for tall riders, and the front brake pressure point may not be optimal. It also has limited suitability for touring with two people.

Similarly, the Honda CBR650R 2021 has a few weaknesses. The engine may feel sluggish below 8,000 revolutions, and the LC display may appear old-fashioned compared to the TFT display of the Kawasaki.

In conclusion, both the Kawasaki Ninja 650 2020 and the Honda CBR650R 2021 have their strengths and weaknesses. The choice between the two will depend on individual preferences and priorities, such as engine performance, seating position, handling, and overall design.