Aprilia RS 660 Motorcycle - Street (2021-2026)

The Aprilia RS 660, a performance sportbike, was introduced for the 2021 model year and is available through 2026. Powered by a 659cc liquid-cooled parallel-twin engine, it offers a balance of power and agility, positioning it as a versatile option for both road and track. Over the years, the RS 660 has seen significant evolutions. From 2021 to 2024, it produced 100 hp. Starting in 2025, horsepower increased to 105 hp, thanks to revisions for Euro 5+ compliance, including larger 52mm throttle bodies and a redesigned exhaust system. The 2025 and 2026 models also benefited from aerodynamic enhancements with integrated winglets, an updated electronics suite (new 5-inch TFT display, backlit controls, launch control), and a raised rev limiter. Regarding trims, the Standard model is available from 2021 to 2026. The lightweight-focused Extrema trim was introduced in 2023 and was available in 2024. For 2025 and 2026, the Factory trim was launched, distinguished by its fully adjustable Öhlins suspension and exclusive graphics. Q: How can I ensure the part fits my Aprilia RS 660? A: Use our year and trim selector on this page to find parts compatible with your specific model.

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