KTM 890 Duke R 2020 vs. Aprilia Tuono 660 2021

The KTM 890 Duke R 2020 and the Aprilia Tuono 660 2021 are both naked bikes with similar engine configurations, as they both have inline twin-cylinder engines with liquid cooling. However, there are several differences between the two models.

In terms of power, the KTM 890 Duke R has a higher output with 121 horsepower, compared to the Aprilia Tuono 660's 95 horsepower. This makes the KTM more powerful and suitable for riders looking for a high-performance bike.

Both bikes have fuel injection systems and two cylinders, providing smooth and efficient power delivery. They also have similar suspension setups, with telescopic forks at the front and swingarm suspension at the rear. The KTM uses WP suspension components, while the Aprilia uses Kayaba suspension.

KTM 890 Duke R 2020

When it comes to the chassis, the KTM 890 Duke R features a chromium-molybdenum frame, while the Aprilia Tuono 660 has an aluminum frame. Both frames provide stability and agility, but the KTM's frame is known for its adjustability, allowing riders to fine-tune the bike's handling to their preferences.

In terms of braking, both bikes have dual disc brakes at the front with four-piston calipers, providing excellent stopping power. The KTM 890 Duke R has a slightly larger front disc diameter at 320mm compared to the Aprilia Tuono 660's 320mm. Both bikes also feature radial brake technology for enhanced braking performance.

In terms of electronic aids, both bikes come equipped with advanced rider assistance systems such as ABS, multiple riding modes, and traction control. However, the Aprilia Tuono 660 offers additional features such as launch control, quick shift, and anti-wheelie control. It is worth noting that some of these features may come at an additional cost.

In terms of dimensions and weight, the Aprilia Tuono 660 has a shorter wheelbase at 1370mm compared to the KTM 890 Duke R's 1482mm. The Aprilia also has a lower seat height at 820mm compared to the KTM's 834mm. However, the KTM 890 Duke R is slightly lighter with a dry weight of 166kg, compared to the Aprilia Tuono 660's 169kg.

Aprilia Tuono 660 2021

In terms of strengths, the KTM 890 Duke R offers an excellent electronic package, high-quality brakes, a highly adjustable chassis, a high-revving engine, and enjoyable handling. On the other hand, the Aprilia Tuono 660 has a user-friendly and good-sounding engine, a well-designed appearance, sporty performance, good ergonomics, decent brakes, and extensive electronics (although some may come at an additional cost).

In terms of weaknesses, the KTM 890 Duke R has a slightly nervous tendency and requires a loose sitting position. The Aprilia Tuono 660, on the other hand, has a price-to-performance ratio that may not be ideal, and some of its electronic features come at an additional cost.

Overall, both the KTM 890 Duke R 2020 and the Aprilia Tuono 660 2021 are impressive naked bikes with their own strengths and weaknesses. The KTM offers more power and adjustability, while the Aprilia provides a user-friendly engine and extensive electronics. Ultimately, the choice between the two will depend on the rider's preferences and priorities.