Kawasaki Z900 2023 vs. Aprilia Tuono 660 Factory 2023

The Kawasaki Z900 2023 and the Aprilia Tuono 660 Factory 2023 are both naked bikes that offer impressive performance and features. However, there are some key differences between the two models.

In terms of engine and drive train, the Kawasaki Z900 2023 is equipped with an in-line, 4-cylinder engine that produces 125 HP of power and 98.6 Nm of torque. It has a displacement of 948 ccm and a fuel injection system. On the other hand, the Aprilia Tuono 660 Factory 2023 features a 2-cylinder engine with an in-line crankpin offset design. It generates 100 HP of power and 67 Nm of torque, with a displacement of 659 ccm and a fuel injection system.

Both bikes have a liquid cooling system and use upside-down telescopic forks for the front suspension. However, the Aprilia Tuono 660 Factory offers more adjustability with compression, preload, and rebound settings, while the Kawasaki Z900 only has preload and rebound adjustments. The rear suspension of both bikes consists of a swing arm and a monoshock, with adjustable preload and rebound settings.

Kawasaki Z900 2023

In terms of chassis, the Kawasaki Z900 2023 has a steel frame with a double cradle design, while the Aprilia Tuono 660 Factory 2023 features an aluminum frame with a load-bearing engine design. The braking systems of both bikes include double disk brakes with four pistons, but the Aprilia Tuono 660 Factory has larger diameter disks (320 mm) and radial technology for improved performance.

Both bikes come equipped with advanced rider assistance systems, including ABS, riding modes, and traction control. The Aprilia Tuono 660 Factory offers additional features such as launch control, ride by wire, quickshifter, and anti-wheelie. The Kawasaki Z900 2023 has LED daytime running lights, LED headlights, and a TFT display, while the Aprilia Tuono 660 Factory adds Bluetooth connectivity, cornering lights, and a wider range of LED lighting.

In terms of dimensions and weights, the Kawasaki Z900 2023 has a wheelbase of 1450 mm, a seat height of 795 mm, and a kerb weight of 212 kg (with ABS). On the other hand, the Aprilia Tuono 660 Factory 2023 has a shorter wheelbase of 1370 mm, a higher seat height of 820 mm, and a lighter kerb weight of 181 kg (with ABS).

Aprilia Tuono 660 Factory 2023

In terms of strengths, the Kawasaki Z900 2023 offers light and natural handling with high stability, a smooth engine with strong low-end power, and a comfortable seating position. It is also praised for its fair price. On the other hand, the Aprilia Tuono 660 Factory 2023 is praised for its adjustable chassis, sporty seating position, high-quality electronics, and stable handling. It also offers a wide handlebar for better control.

However, there are some weaknesses to consider. The Kawasaki Z900 2023 has a relatively cumbersome menu operation and lacks slope-dependent assistance systems. It also has a higher weight compared to the Aprilia Tuono 660 Factory. On the other hand, the Aprilia Tuono 660 Factory has a comparatively higher price and requires a more sporty riding style. Some users have also reported issues with the brakes rubbing during testing.

In conclusion, both the Kawasaki Z900 2023 and the Aprilia Tuono 660 Factory 2023 are impressive naked bikes with their own strengths and weaknesses. The Kawasaki Z900 offers a more affordable option with a comfortable ride, while the Aprilia Tuono 660 Factory provides a more sporty and technologically advanced experience at a higher price point. Ultimately, the choice between the two will depend on the rider's preferences and priorities.