Aprilia RSV4 RR 2015 vs. Aprilia RS 660 2021

The Aprilia RSV4 RR model year 2015 and the Aprilia RS 660 model year 2021 are both supersport motorcycles with their own unique features and characteristics.

Starting with the Aprilia RSV4 RR 2015, it is equipped with a V4 engine that delivers a powerful 201 HP and 115 Nm of torque. The engine has a displacement of 999.6 ccm and features DOHC valves. The bike's suspension system consists of an upside-down telescopic fork at the front, provided by Sachs, and a monoshock at the rear. The frame is made of aluminum, providing a lightweight and rigid structure. The braking system includes double disk brakes at the front with radial, monoblock technology from Brembo. The RSV4 RR 2015 also features advanced rider assistance systems such as ABS, launch control, quickshifter, traction control, and anti-wheelie. It has a front tire width of 120 mm and a rear tire width of 200 mm, both with a diameter of 17 inches. The wheelbase is 1420 mm and the seat height is 845 mm. The dry weight of the bike, including ABS, is 180 kg, and it has a fuel tank capacity of 18.5 liters.

Aprilia RSV4 RR 2015

On the other hand, the Aprilia RS 660 2021 is equipped with an in-line crankpin offset engine that delivers 100 HP and 67 Nm of torque. The engine has a displacement of 659 ccm and also features DOHC valves. The suspension system consists of an upside-down telescopic fork at the front, provided by Kayaba, and a monoshock at the rear. The frame is made of aluminum, similar to the RSV4 RR 2015. The braking system includes double disk brakes at the front with radial technology from Brembo. The RS 660 2021 features advanced rider assistance systems such as ABS, riding modes, launch control, ride by wire, quickshifter, traction control, and anti-wheelie. It has a front tire width of 120 mm and a rear tire width of 180 mm, both with a diameter of 17 inches. The wheelbase is slightly shorter at 1370 mm, and the seat height is lower at 820 mm. The dry weight of the bike, including ABS, is 169 kg, and it has a fuel tank capacity of 15 liters.

In terms of strengths, the Aprilia RSV4 RR 2015 has a timeless and appealing design that is not mainstream. It is equipped with a compact V4 engine that provides excellent handling, and the engine tuning, including engine brake control, is well-designed. The traction control system is also highly regarded, with practical fine-tuning available at the left-hand end of the handlebars.

On the other hand, the Aprilia RS 660 2021 has its own strengths. It features a powerful engine, extensive electronics package, and a sporty chassis. The bike also has a nice sound and benefits from its low weight, which enhances its performance. The RS 660 2021 also has a sporty look that appeals to riders.

Aprilia RS 660 2021

However, there are also weaknesses to consider. The Aprilia RSV4 RR 2015 may experience stability issues at high speeds when making changes to the chassis or tires. On the other hand, the Aprilia RS 660 2021 has a poorly readable rev counter, which can be a disadvantage for some riders.

In conclusion, both the Aprilia RSV4 RR 2015 and the Aprilia RS 660 2021 have their own unique features and strengths. The RSV4 RR 2015 offers a powerful engine and advanced rider assistance systems, while the RS 660 2021 provides a sporty and lightweight package with extensive electronics. Riders should consider their preferences and priorities to choose the bike that best suits their needs.