The Aprilia Tuono 660 and KTM Duke 790 are two of the most thrilling and capable naked motorcycles on the market. Both bikes offer a potent combination of performance, handling, and style. However, they also have their unique strengths and weaknesses. In this comprehensive comparison, we’ll pit the Aprilia Tuono 660 against the KTM Duke 790 to determine which bike reigns supreme.

Engine Performance

The Aprilia Tuono 660 boasts a 659cc parallel-twin engine that produces 95 horsepower and 64 lb-ft of torque. The KTM Duke 790, on the other hand, is powered by a 799cc parallel-twin engine that generates 105 horsepower and 63 lb-ft of torque. While the KTM has a slight edge in power, the Aprilia’s torquey engine provides a more linear and predictable power delivery.

Handling and Suspension

Both the Aprilia Tuono 660 and KTM Duke 790 are renowned for their exceptional handling. The Tuono 660 features a lightweight aluminum frame and a fully adjustable suspension system. The Duke 790 also has a lightweight frame, but it comes with a non-adjustable WP suspension. In terms of handling, the Tuono 660 offers slightly better stability and feedback, while the Duke 790 is more agile and responsive.

Braking

The Aprilia Tuono 660 is equipped with dual 320mm Brembo front brakes and a 220mm rear brake. The KTM Duke 790 has dual 300mm Brembo front brakes and a 240mm rear brake. Both bikes offer excellent braking performance, but the Tuono 660’s Brembo brakes provide slightly better feel and modulation.

Electronics

The Aprilia Tuono 660 comes with a comprehensive suite of electronics, including traction control, wheelie control, and cornering ABS. The KTM Duke 790 also has traction control and cornering ABS, but it lacks wheelie control. The Tuono 660’s electronics are more sophisticated and customizable, providing riders with a tailored riding experience.

Comfort and Ergonomics

The Aprilia Tuono 660 has a more upright riding position than the KTM Duke 790. This makes the Tuono 660 more comfortable for long rides, while the Duke 790 is better suited for aggressive riding. Both bikes have adjustable handlebars and footpegs, allowing riders to find their ideal riding position.

Style and Aesthetics

The Aprilia Tuono 660 has a sleek and modern design, with sharp lines and aggressive angles. The KTM Duke 790 has a more rugged and utilitarian look, with a prominent trellis frame and exposed engine. Both bikes are visually striking, but the Tuono 660’s design is more refined and sophisticated.

Price and Value

The Aprilia Tuono 660 starts at $10,499, while the KTM Duke 790 starts at $10,999. Both bikes offer excellent value for the price, but the Tuono 660’s more advanced electronics and superior braking system give it a slight edge in terms of value.

Verdict

Both the Aprilia Tuono 660 and KTM Duke 790 are exceptional naked motorcycles that offer a thrilling and rewarding riding experience. The Tuono 660 excels in terms of engine performance, handling, and electronics, while the Duke 790 is more agile and has a more aggressive riding position. Ultimately, the best choice for you depends on your individual preferences and riding style. If you prioritize comfort, sophistication, and advanced electronics, the Aprilia Tuono 660 is the ideal choice. However, if you prefer a more aggressive and agile bike, the KTM Duke 790 is the better option.

Answers to Your Questions

Q: Which bike is faster, the Aprilia Tuono 660 or the KTM Duke 790?
A: The KTM Duke 790 has a slight edge in top speed due to its more powerful engine.

Q: Which bike is more fuel-efficient, the Aprilia Tuono 660 or the KTM Duke 790?
A: Both bikes have similar fuel consumption, with the Aprilia Tuono 660 being marginally more efficient.

Q: Which bike has a longer warranty, the Aprilia Tuono 660 or the KTM Duke 790?
A: The Aprilia Tuono 660 has a 2-year unlimited mileage warranty, while the KTM Duke 790 has a 1-year unlimited mileage warranty.