Aprilia RS 660 2021 vs. Kawasaki Ninja 650 2023

The Aprilia RS 660 2021 and the Kawasaki Ninja 650 2023 are both supersport motorcycles that offer unique features and strengths.

Starting with the Aprilia RS 660 2021, it boasts a powerful engine with 100 HP and 67 Nm of torque. The engine is an in-line crankpin offset type with a displacement of 659 ccm. This gives the RS 660 impressive acceleration and top speed capabilities. Additionally, the RS 660 features an extensive electronics package, including ABS, riding modes, launch control, ride by wire, quickshifter, traction control, and anti-wheelie assistance. These advanced rider assistance systems enhance the overall riding experience and provide added safety.

In terms of the chassis, the RS 660 utilizes an aluminum frame, which contributes to its low weight and sporty handling. The front suspension consists of an upside-down telescopic fork with a diameter of 41 mm, while the rear suspension is a swing arm with a monoshock that offers preload and rebound adjustment. The combination of the chassis and suspension provides excellent stability and control. The RS 660 also features double disk brakes with a diameter of 320 mm and radial technology on the front, ensuring reliable and responsive braking performance.

Aprilia RS 660 2021

Other notable features of the RS 660 include LED headlights for improved visibility and a sporty look, as well as a 15-liter fuel tank capacity for extended riding range. The front and rear tires have widths of 120 mm and 180 mm, respectively, with both having a diameter of 17 inches. The wheelbase measures 1370 mm, and the seat height is set at 820 mm. The RS 660 has a kerb weight of 183 kg, further enhancing its agility and maneuverability.

On the other hand, the Kawasaki Ninja 650 2023 offers a different set of strengths. It is designed to be suitable for touring and provides a comfortable riding experience. The engine produces 68.2 HP and 65.7 Nm of torque, making it less powerful than the RS 660 but still capable of delivering enjoyable performance. The engine is also an in-line type with a displacement of 649 ccm.

The Ninja 650 features a safety package that includes ABS and traction control, ensuring stability and control in various road conditions. It also boasts an ergonomically versatile design, allowing riders to find a comfortable riding position. The chassis is made of steel and has a tubular frame type. The front suspension consists of a telescopic fork with a diameter of 41 mm, while the rear suspension is a swing arm with a monoshock that offers preload adjustment. The chassis and suspension provide a balance between comfort and handling.

The Ninja 650 is equipped with double disk brakes with a diameter of 300 mm and petal technology on the front, providing reliable stopping power. It also features front and rear tires with widths of 120 mm and 160 mm, respectively, and both have a diameter of 17 inches. The wheelbase measures 1410 mm, and the seat height is set at 790 mm. The Ninja 650 has a kerb weight of 193 kg, which is slightly heavier than the RS 660.

Kawasaki Ninja 650 2023

Additional features of the Ninja 650 include LED daytime running lights, LED headlights, and a TFT display for improved visibility and a modern look.

In terms of weaknesses, the Aprilia RS 660 2021 has a poorly readable rev counter, which can be a minor inconvenience for some riders. On the other hand, the Kawasaki Ninja 650 2023 has average chassis and brake performance, which may not offer the same level of sportiness as the RS 660. Additionally, adjusting the rear shock absorber on the Ninja 650 can be laborious.

Overall, the Aprilia RS 660 2021 excels in terms of power, electronics package, sporty chassis, low weight, and sporty look. On the other hand, the Kawasaki Ninja 650 2023 shines in its suitability for touring, comfortable riding experience, safety package, accessibility, ergonomically versatile design, and typical Ninja aesthetics.