Aprilia Tuono 660 2021 vs. Aprilia RS 660 2021

The Aprilia Tuono 660 2021 and the Aprilia RS 660 2021 are both powerful motorcycles with similar technical specifications. They both have an inline crankshaft engine type with a bore of 81 mm and a stroke of 63.93 mm. The engine power of the Tuono 660 is 95 HP, while the RS 660 has a slightly higher power of 100 HP. Both bikes have a torque of 67 Nm and a compression ratio of 13.5. They also have a fuel injection system and a liquid cooling system.

In terms of suspension, both bikes have a telescopic upside-down fork at the front, with a diameter of 41 mm. The suspension brand is Kayaba for both models. The rear suspension consists of a swingarm and a monoshock, with adjustable preload and recovery. The material used for the rear suspension is aluminum.

Both the Tuono 660 and the RS 660 have an aluminum frame and a rake of 65.9 degrees. The trail is 104.6 mm for both models. The front brakes are dual disc with a diameter of 320 mm and four-piston radial calipers, provided by Brembo. They also have advanced rider assistance systems such as ABS, riding modes, launch control, quick shift, traction control, and anti-wheelie.

Aprilia Tuono 660 2021

In terms of dimensions and weights, both bikes have a front tire width of 120 mm and a diameter of 17 inches. The rear tire width is 180 mm with a diameter of 17 inches as well. The wheelbase is 1370 mm, and the seat height is 820 mm. The dry weight with ABS is 169 kg, and the wet weight with ABS is 183 kg. Both models have a fuel tank capacity of 15 liters.

In terms of equipment, both the Tuono 660 and the RS 660 are equipped with LED headlights.

The Aprilia Tuono 660 2021 has several strengths, including an easy-to-use and good-sounding engine, a well-designed appearance, sporty performance, good ergonomics, decent brakes, extensive electronics (although some come at an additional cost), and a stable and precise chassis.

On the other hand, the Tuono 660 2021 has a few weaknesses, such as an incorrect price-to-performance ratio and the additional cost of the IMU package.

Aprilia RS 660 2021

The Aprilia RS 660 2021, on the other hand, has strengths such as a powerful engine, a wide range of electronic features, a sporty chassis, a pleasant sound, reduced weight, and a sporty appearance.

However, the RS 660 2021 has a minor weakness, which is a less legible tachometer.

In summary, both the Aprilia Tuono 660 2021 and the Aprilia RS 660 2021 are impressive motorcycles with their own strengths and weaknesses. The Tuono 660 offers a good balance between performance and comfort, while the RS 660 focuses more on sportiness and power. Ultimately, the choice between the two will depend on the rider's preferences and priorities.