Kawasaki Z900 2021 vs. Kawasaki Ninja 650 2020

The Kawasaki Z900 2021 and the Kawasaki Ninja 650 2020 are both popular models from Kawasaki, but they have some key differences in terms of technical specifications and strengths.

Starting with the Kawasaki Z900 2021, this naked bike is equipped with a powerful four-cylinder engine that produces 125.4 HP of power and 98.6 Nm of torque. It has a displacement of 948cc and a compression ratio of 11.8. The Z900 features a DOHC valve system with four valves per cylinder and is cooled by a liquid cooling system. It has a steel double cradle frame and a front suspension with upside-down telescopic forks and a diameter of 41mm. The rear suspension is a swing arm with a monoshock and offers preload and rebound adjustment. The Z900 is equipped with double disk brakes with a diameter of 300mm and four-piston calipers at the front. It also features advanced rider assistance systems such as ABS, riding modes, ride by wire, and traction control. The Z900 has a wheelbase of 1450mm and a seat height of 795mm. It weighs 210kg (with ABS) and comes with LED daytime running lights, LED headlights, and a TFT display.

Kawasaki Z900 2021

On the other hand, the Kawasaki Ninja 650 2020 is a supersport model with a two-cylinder engine that produces 68.2 HP of power and 65.7 Nm of torque. It has a displacement of 649cc and a compression ratio of 10.8. Similar to the Z900, the Ninja 650 also features a DOHC valve system with four valves per cylinder and is cooled by a liquid cooling system. It has a steel tubular frame and a front suspension with telescopic forks and a diameter of 41mm. The rear suspension is a swing arm with a monoshock and offers preload adjustment. The Ninja 650 is equipped with double disk brakes with a diameter of 300mm and double-piston calipers at the front. It also features ABS as its only advanced rider assistance system. The Ninja 650 has a wheelbase of 1410mm and a seat height of 790mm. It weighs 193kg (with ABS) and comes with LED daytime running lights, LED headlights, and a TFT display with connectivity.

In terms of strengths, the Kawasaki Z900 2021 stands out for its powerful four-cylinder engine, intuitive handling, good equipment, aggressive looks, and value for money. On the other hand, the Kawasaki Ninja 650 2020 is praised for being one of the last of its kind with a powerful two-cylinder engine, a comfortable seat suitable for touring, compact dimensions, a beginner-friendly seat height, a stable chassis, a TFT display with connectivity, and a sporty look.

Kawasaki Ninja 650 2020

However, the Kawasaki Z900 2021 does have some weaknesses. It does not offer a quickshifter option, and there are competitors in the market that offer a 6-axis IMU, which provides advanced electronic features. On the other hand, the Kawasaki Ninja 650 2020 has a few weaknesses as well. It may not be suitable for tall riders due to its overall dainty size, the front brake pressure point may not be to everyone's liking, and it may have limited suitability for touring with two people.

In conclusion, the Kawasaki Z900 2021 and the Kawasaki Ninja 650 2020 are both impressive models from Kawasaki, each with its own strengths and weaknesses. The Z900 offers a more powerful four-cylinder engine and advanced electronic features, while the Ninja 650 provides a comfortable touring experience with its two-cylinder engine and sporty looks. Ultimately, the choice between the two will depend on the rider's preferences and intended use.