Aprilia RS 660 2020 vs. Kawasaki Ninja 650 2023

The Aprilia RS 660 2020 and the Kawasaki Ninja 650 2023 are both supersport motorcycles, but they have distinct differences in their technical specifications and features.

Starting with the engine and drive train, the Aprilia RS 660 2020 is equipped with an in-line crankpin offset engine type, producing 100 HP with 4 cylinders and DOHC valves. On the other hand, the Kawasaki Ninja 650 2023 features an in-line engine type, generating 68.2 HP with 2 cylinders and DOHC valves. In terms of displacement, the Aprilia has a larger engine at 660 ccm compared to the Kawasaki's 649 ccm.

Moving on to the suspension, both motorcycles have a swing arm rear suspension and a monoshock absorber. However, the Aprilia RS 660 2020 has an upside-down telescopic fork front suspension, while the Kawasaki Ninja 650 2023 has a telescopic fork front suspension.

In terms of chassis, the Aprilia RS 660 2020 has an aluminum frame that is load-bearing, providing strength and stability. On the other hand, the Kawasaki Ninja 650 2023 has a steel frame that is tubular in design.

Aprilia RS 660 2020

When it comes to brakes, both motorcycles have double disk front brakes. However, the Aprilia RS 660 2020 has larger diameter disks at 320 mm and utilizes radial, monoblock technology. The Kawasaki Ninja 650 2023, on the other hand, has slightly smaller diameter disks at 300 mm and uses petal technology.

In terms of advanced rider assistance systems, both motorcycles are equipped with ABS and traction control. However, the Aprilia RS 660 2020 offers additional features such as riding modes, launch control, ride by wire, quickshifter, and anti-wheelie.

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 Aprilia RS 660 2020 has a wider rear tire at 180 mm compared to the Kawasaki Ninja 650 2023's 160 mm. Both motorcycles have the same rear tire diameter of 17 inches.

Kawasaki Ninja 650 2023

In terms of equipment, both motorcycles are equipped with LED headlights. The Kawasaki Ninja 650 2023 also features LED daytime running lights and a TFT display, providing additional visibility and a modern display interface.

In terms of strengths, the Aprilia RS 660 2020 boasts a powerful and elastic engine, a nice sound, good brakes, excellent handling, low weight, comfortable seating position, a huge electronics package, and beautiful looks. On the other hand, the Kawasaki Ninja 650 2023 is suitable for touring, offers a comfortable ride, has a safety package, is very accessible, has ergonomically versatile features, and features the typical Ninja look.

However, the Aprilia RS 660 2020 does have a couple of weaknesses, including a hard-to-find idle and a poorly readable tachometer. On the other hand, the Kawasaki Ninja 650 2023 has average chassis and brakes, and the adjustment of the rear shock absorber can be laborious.

In conclusion, the Aprilia RS 660 2020 and the Kawasaki Ninja 650 2023 are both impressive supersport motorcycles with their own unique strengths and weaknesses. The Aprilia offers a more powerful engine and a range of advanced rider assistance systems, while the Kawasaki provides a comfortable touring experience and a versatile design. Ultimately, the choice between the two will depend on the rider's preferences and priorities.