Aprilia RS 660 Specs
2021
• 1 variants
The Aprilia RS 660 is a masterclass in modern engineering, offering 100 HP in a lightweight, sophisticated package that redefines the middleweight class.
About the Aprilia RS 660
The Aprilia RS 660 was designed to fill the massive gap between 400cc starters and 1000cc superbikes. Technically, it is powered by a 659cc parallel-twin engine derived from the front bank of the RSV4 1100, featuring a 270-degree crank for exceptional character and low-end torque. Producing a staggering 100 HP in a bike that weighs only 169 kg dry, it offers a visceral power-to-weight ratio that makes it one of the most exciting machines on the road.
The RS 660 is a technical powerhouse, featuring a comprehensive 6-axis IMU-based electronics suite (aPRC), including traction control, wheelie control, cruise control, and cornering ABS. The chassis utilizes the engine as a stressed member to reduce weight and improve rigidity. Its aerodynamics include integrated winglets in the double fairing to improve high-speed stability and heat management. This database provides exhaustive technical details for the RS 660, including engine output, suspension travel, and gear ratios. It stands as the benchmark for the "new era" of sensible, high-performance sportbikes.
Aprilia RS 660 by Year