Aprilia Shiver 750 2011 vs. Aprilia RS 660 2021

The Aprilia Shiver 750 model year 2011 and the Aprilia RS 660 model year 2021 are both impressive motorcycles, each with their own unique features and characteristics.

Starting with the Aprilia Shiver 750, this naked bike boasts a V-twin engine with a displacement of 750cc. It delivers a power output of 95 HP and a torque of 79 Nm, providing a smooth and forgiving throttle response. The engine is liquid-cooled, ensuring efficient temperature regulation. The Shiver 750 features a 2-cylinder configuration and is equipped with a 6-speed transmission.

In terms of suspension, the Shiver 750 is equipped with an Upside-Down telescopic fork at the front and a Monoshock at the rear, offering a comfortable and stable ride. The braking system consists of double disk brakes at the front, with four pistons and radial technology, ensuring reliable stopping power. The front tire has a width of 120 mm and a diameter of 17 inches, while the rear tire measures 180 mm in width and 17 inches in diameter. The wheelbase is 1440 mm, providing stability and maneuverability. The seat height is 800 mm, accommodating riders of various heights. The fuel tank has a capacity of 15 liters, allowing for longer rides without frequent refueling.

Aprilia Shiver 750 2011

Moving on to the Aprilia RS 660, this supersport motorcycle features an in-line crankpin offset engine with a displacement of 659cc. It delivers a slightly higher power output of 100 HP and a torque of 67 Nm. The engine is also liquid-cooled and features a 2-cylinder configuration. The RS 660 is equipped with a 6-speed transmission, providing smooth gear shifts.

The suspension setup of the RS 660 consists of an Upside-Down telescopic fork at the front and a Monoshock at the rear, offering excellent handling and stability. The braking system is similar to the Shiver 750, with double disk brakes at the front, four pistons, and radial technology. The tire dimensions are also the same, with a front tire width of 120 mm and a diameter of 17 inches, and a rear tire width of 180 mm and a diameter of 17 inches. However, the RS 660 has a shorter wheelbase of 1370 mm, contributing to its sporty and agile nature. The seat height is slightly higher at 820 mm, providing a more aggressive riding position. The fuel tank capacity remains the same at 15 liters.

Aprilia RS 660 2021

In terms of strengths, the Aprilia Shiver 750 2011 is praised for its smooth engine performance, forgiving throttle response, easy handling, and good chassis. On the other hand, the Aprilia RS 660 2021 is known for its powerful engine, extensive electronics package, sporty chassis, nice sound, low weight, and sporty look.

As for weaknesses, the Shiver 750 could benefit from being more precise and tighter in its handling. The RS 660, on the other hand, has a poorly readable rev counter, which may be a minor inconvenience for some riders.

In conclusion, both the Aprilia Shiver 750 2011 and the Aprilia RS 660 2021 offer impressive features and performance. The Shiver 750 provides a smooth and forgiving ride, while the RS 660 offers a more powerful and sporty experience. Ultimately, the choice between the two will depend on the rider's preferences and intended use of the motorcycle.