The **Aprilia RS 660** is a cutting-edge middleweight sportbike that blends performance, innovation, and Italian design. It features a **659cc parallel-twin engine**, delivering **100 horsepower** and **49 lb-ft of torque**, making it both powerful and accessible for riders of all levels. The bike is equipped with advanced electronics, including a **six-axis IMU**, **cornering ABS**, and multiple riding modes, ensuring safety and control. Its lightweight aluminum frame, aerodynamic design, and comfortable ergonomics make it suitable for both track and street use. The RS 660 also boasts a **5-inch TFT display**, full-LED lighting, and a quickshifter for a premium riding experience.
- "Aprilia RS 660 specs and features" - "Buy Aprilia RS 660 online" - "Aprilia RS 660 top speed" - "Middleweight sportbikes 2024" - "Aprilia RS 660 reviews and price"
