Exclusive Aprilia RS 660 Trofeo is a race-prepped, track-only bike that surpasses its rivals. Upgrades enhance power, handling, and safety, including race-spec engine and electronics. Lightweight ...

The Aprilia RS 660 gets a more sophisticated sibling this year—the 2025 Aprilia RS 660 Factory. It’s the first Factory edition of the RS 660. As a bonus, the standard version is getting updates. So, ...