There was no need for the builder to mess with its engine, brakes, and suspension, because they are absolutely top-notch in ...

2 parallel forward facing cylinders, 4 valves per cylinder, liquid-cooled with Ride-By-Wire Water/Oil-cooled 4-cylinder 4-stroke In-line Engine, Four Valves per Cylinder, Two Overhead Camshafts ...

When it comes to raw, unpredictable, and visceral motorcycle experiences, the Aprilia RS 660 is compact, powerful and tech-rich with balanced performance that feels rewarding to ride. It's no wonder ...

THE SPORTS MIDDLEWEIGHT CATEGORY BENCHMARK HITS A NEW LEVEL OF EXCELLENCE: NEW AERODYNAMICS, MORE POWER AND EVEN MORE ADVANCED ELECTRONICS, PRICED AT $11,649 USD. UNVEILING OF THE SOPHISTICATED RS 660 ...

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, ...

To start with, the Trident 660 now gets an inertial measurement unit, or IMU for short. This means that it levels up its ...

Aprilia’s RS 660 represents the cutting edge of the new generation of middleweight sportbikes, where more accessible performance has replaced the razor-edge/maximum commitment speed of the old 600 ...

Last fall, I visited Misano World Circuit Marco Simoncelli on Italy's Adriatic Coast to watch my first MotoGP race. The screaming spectacle of powerful engines and impressive human performance, ...

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

Aprilia’s track-only version of its middleweight RS 660, the 2024 Aprilia RS Trofeo 660, is now available to order and features top-of-the-line performance upgrades straight from Aprilia Racing. The ...