Aprilia RS 660 2021 vs. Aprilia RSV4 1100 Factory 2021

The Aprilia RS 660 2021 and the Aprilia RSV4 1100 Factory 2021 are both supersport motorcycles that offer impressive performance and advanced technology. However, there are some notable differences between the two models.

Starting with the engine and drivetrain, the Aprilia RS 660 is equipped with an in-line crankpin offset engine that delivers 100 HP of power and 67 Nm of torque. On the other hand, the Aprilia RSV4 1100 Factory features a V engine that produces a staggering 217 HP of power and 122 Nm of torque. With its four cylinders, the RSV4 1100 Factory offers even more power and performance compared to the RS 660.

In terms of suspension, both models feature upside-down telescopic forks at the front and a monoshock at the rear. However, the Aprilia RS 660 comes with Kayaba suspension components, while the RSV4 1100 Factory is equipped with Öhlins suspension. Both models offer adjustable compression, rebound, and preload settings, allowing riders to fine-tune their suspension according to their preferences.

Aprilia RS 660 2021

When it comes to brakes, both motorcycles feature double disk brakes at the front. However, the Aprilia RSV4 1100 Factory has larger 330 mm diameter disks compared to the 320 mm disks on the RS 660. Additionally, the RSV4 1100 Factory boasts radial and monoblock technology from Brembo, providing excellent stopping power and control.

In terms of advanced rider assistance systems, both models offer ABS, riding modes, traction control, and anti-wheelie. However, the RSV4 1100 Factory also includes cornering ABS, which enhances safety during cornering maneuvers. Both motorcycles also feature ride-by-wire technology and quickshifters for seamless gear changes.

In terms of dimensions and weights, the Aprilia RS 660 has a wheelbase of 1370 mm and a seat height of 820 mm. It weighs 183 kg (with ABS) and has a fuel tank capacity of 15 liters. On the other hand, the Aprilia RSV4 1100 Factory has a slightly longer wheelbase of 1420 mm and a higher seat height of 851 mm. It weighs 199 kg (with ABS) and has a larger fuel tank capacity of 18.5 liters.

Aprilia RSV4 1100 Factory 2021

In terms of strengths, the Aprilia RS 660 offers a powerful engine, an extensive electronics package, a sporty chassis, a nice sound, low weight, and a sporty look. On the other hand, the Aprilia RSV4 1100 Factory excels in its electronic chassis, offering a perfectly set-up ride directly from the showroom. It also has an incredibly powerful engine, a wonderful feeling for the front wheel, a great seating position, and the ability to achieve fast lap times effortlessly.

However, there are some weaknesses to consider. The Aprilia RS 660 has a poorly readable rev counter, which can be a drawback for some riders. On the other hand, the Aprilia RSV4 1100 Factory has a slightly too long standard transmission, a cheap-looking clutch lever, and a coarse screen display, which may not meet the expectations of some riders.

In conclusion, both the Aprilia RS 660 2021 and the Aprilia RSV4 1100 Factory 2021 are impressive supersport motorcycles with their own unique strengths and weaknesses. The RS 660 offers a more accessible and lightweight option with a powerful engine, while the RSV4 1100 Factory provides exceptional performance and advanced technology for experienced riders seeking top-level performance.