The Aprilia RS 660 Review is a motorcycle that has managed to capture the attention of sportbike lovers across the globe. Positioned between the lightweight entry-level machines and the full-blown litre-class beasts, the RS 660 offers a refreshing balance of performance, design, and practicality. It brings Italian flair, sharp dynamics, and advanced technology into a middleweight package that’s ideal for both road and occasional track usage.
Design and Styling: Sleek, Modern, and Undeniably Italian
Aprilia has always been known for its aggressive styling and the RS 660 is no different. Inspired by its bigger sibling—the RSV4—the RS 660 features a sharp front end, aerodynamic winglets, and a twin LED headlamp setup that gives it a menacing look. The bike’s bodywork not only looks great but also aids in aerodynamics, enhancing high-speed stability.
Available in striking colour options like Acid Gold, Apex Black, and Lava Red, the RS 660 stands out on the streets and at the paddock. The attention to detail in the design, from the chiselled tank to the integrated winglets, shows Aprilia’s racing DNA.
Engine and Performance: Punchy and Refined
Powering the RS 660 is a 659cc parallel-twin engine that churns out around 100 hp and 67 Nm of torque. This engine is based on the front bank of the RSV4’s V4 engine, which gives it a unique character. It delivers strong mid-range power, making it perfect for everyday rides while still providing an exhilarating rush when pushed hard.
What makes the RS 660 stand out is its balance of power and weight. With a dry weight of just 169 kg, it offers an excellent power-to-weight ratio. This makes the motorcycle incredibly agile and responsive, ideal for twisty backroads or spirited riding on track days.
Ride and Handling: Agile Yet Stable
The RS 660 features a lightweight aluminium frame and a well-tuned suspension setup with a USD fork at the front and a monoshock at the rear. This setup provides sharp handling and precise cornering capability without sacrificing comfort. It feels planted through turns and stable at high speeds, giving riders confidence whether they’re commuting or canyon carving.
Braking is handled by Brembo calipers with dual discs up front, offering excellent stopping power and modulation. The Pirelli Diablo Rosso Corsa II tyres further enhance grip and feedback.
Features and Technology: Packed with Rider Aids
Aprilia has loaded the RS 660 with a full suite of electronic rider aids usually seen on litre-class machines. These include:
- 6-axis IMU
- Cornering ABS
- Traction control
- Wheelie control
- Cruise control
- Engine brake control
- Five ride modes (3 for road, 2 for track)
A full-colour TFT display provides clear, intuitive access to all ride information and settings. Connectivity options allow pairing with smartphones via the Aprilia MIA system.
Comfort and Practicality: Surprisingly Versatile
Despite its sporty intent, the RS 660 is surprisingly comfortable. The riding position is sporty but not extreme, with raised clip-ons and reasonable footpeg placement. This makes it suitable for longer rides and daily commuting—something rare in the middleweight sportbike category.
Fuel efficiency is also decent for a bike in this segment, averaging around 20–22 km/l depending on riding conditions.
Final Verdict
The Aprilia RS 660 isn’t just a good-looking motorcycle—it’s a well-engineered, versatile machine that bridges the gap between everyday usability and sportbike thrills. Whether you’re upgrading from a smaller bike or stepping down from a litre-class machine, the RS 660 offers an impressive balance of style, speed, and sophistication.
