Aprilia Tuono 660 Factory 2023 vs. Kawasaki Z900 RS 2022

The Aprilia Tuono 660 Factory model year 2023 and the Kawasaki Z900 RS model year 2022 are both naked bikes with powerful engines and advanced features. However, there are some key differences between the two.

Starting with the engines, the Aprilia Tuono 660 Factory is equipped with a 659cc inline twin-cylinder engine that produces 100 horsepower and 67 Nm of torque. On the other hand, the Kawasaki Z900 RS features a larger 948cc inline four-cylinder engine that delivers 111 horsepower and 98.6 Nm of torque. This gives the Kawasaki a slight advantage in terms of power.

In terms of suspension, both bikes feature a telescopic fork at the front and a monoshock at the rear. However, the Aprilia Tuono 660 Factory offers more adjustability with compression, preload, and rebound adjustments for both the front and rear suspension. The Kawasaki Z900 RS only offers preload and rebound adjustments for the rear suspension.

When it comes to the chassis, the Aprilia Tuono 660 Factory features an aluminum frame with a load-bearing engine, while the Kawasaki Z900 RS has a tubular steel frame. The aluminum frame of the Aprilia provides a lightweight and rigid structure, contributing to its stable handling.

Aprilia Tuono 660 Factory 2023

In terms of braking, both bikes are equipped with dual disc brakes at the front. The Aprilia Tuono 660 Factory has slightly larger 320mm discs compared to the 300mm discs on the Kawasaki Z900 RS. Both bikes feature four-piston calipers for powerful braking performance.

In terms of advanced rider aids, both bikes come with ABS and traction control. However, the Aprilia Tuono 660 Factory offers additional features such as riding modes, launch control, quick shifter, and anti-wheelie control. The Kawasaki Z900 RS, on the other hand, only offers ABS and traction control.

In terms of dimensions, the Aprilia Tuono 660 Factory has a shorter wheelbase of 1370mm compared to the 1470mm wheelbase of the Kawasaki Z900 RS. This gives the Aprilia a more agile and maneuverable feel. The seat height of the Aprilia is also slightly lower at 820mm compared to the 835mm seat height of the Kawasaki.

In terms of weight, the Aprilia Tuono 660 Factory weighs 181kg (with ABS) while the Kawasaki Z900 RS weighs 215kg (with ABS). The lighter weight of the Aprilia contributes to its nimble handling.

Kawasaki Z900 RS 2022

In terms of fuel capacity, the Aprilia Tuono 660 Factory has a 15-liter tank while the Kawasaki Z900 RS has a larger 17-liter tank, offering a slightly longer range.

In terms of strengths, the Aprilia Tuono 660 Factory offers an adjustable chassis, a sporty riding position, high-quality electronics, a large steering angle, and stable maneuverability. The Kawasaki Z900 RS boasts a beautiful design, a powerful engine, stable handling, powerful brakes, a comfortable seating position, analog gauges, and adjustable levers.

In terms of weaknesses, the Aprilia Tuono 660 Factory has a relatively high price and demands a more aggressive riding style. It has also been reported that the brake can rub during testing. The Kawasaki Z900 RS, on the other hand, does not offer an optional gear lever.

In conclusion, both the Aprilia Tuono 660 Factory 2023 and the Kawasaki Z900 RS 2022 are impressive naked bikes with their own strengths and weaknesses. The Aprilia offers a more adjustable chassis and advanced electronics, while the Kawasaki boasts a larger engine and a comfortable seating position. Ultimately, the choice between the two will depend on the rider's preferences and priorities.