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 that offer powerful performance and advanced rider assistance systems. However, there are some notable differences between the two models.

In terms of engine specifications, the KTM 890 Duke R 2020 features an in-line, liquid-cooled engine with a displacement of 890cc and a power output of 121 HP. On the other hand, the Aprilia Tuono 660 2021 also has an in-line, liquid-cooled engine but with a smaller displacement of 659cc and a slightly lower power output of 95 HP. Both bikes use fuel injection systems and have two cylinders.

When it comes to suspension, both bikes are equipped with upside-down telescopic forks at the front and swing arm suspensions at the rear. The KTM 890 Duke R 2020 uses WP suspension components, while the Aprilia Tuono 660 2021 features Kayaba suspension. The rear suspension of the Aprilia Tuono 660 2021 offers additional adjustment options for preload and rebound.

KTM 890 Duke R 2020

In terms of braking, both bikes have double disc brakes at the front with a diameter of 320mm and four-piston calipers. The braking technology is radial, providing improved braking performance. The KTM 890 Duke R 2020 has a chromium-molybdenum frame, while the Aprilia Tuono 660 2021 features an aluminum frame. The frame of the Aprilia Tuono 660 2021 is load-bearing, which contributes to its stability and precision.

Both bikes come with advanced rider assistance systems such as ABS, riding modes, and traction control. Additionally, the Aprilia Tuono 660 2021 offers additional features like launch control, ride by wire, quickshifter, and anti-wheelie control. However, some of these features may come at an extra cost.

In terms of dimensions and weights, the KTM 890 Duke R 2020 has a wheelbase of 1482mm and a seat height of 834mm. It has a dry weight of 166kg and a fuel tank capacity of 14 liters. On the other hand, the Aprilia Tuono 660 2021 has a shorter wheelbase of 1370mm and a lower seat height of 820mm. It has a slightly higher dry weight of 169kg but offers a larger fuel tank capacity of 15 liters.

Aprilia Tuono 660 2021

In terms of strengths, the KTM 890 Duke R 2020 is praised for its great electronics package, high-quality brakes, extensively adjustable chassis, high-revving engine, and playful handling. On the other hand, the Aprilia Tuono 660 2021 is commended for its easy-to-operate engine with a good sound, sporty handling, good ergonomics, decent brakes, and stable and precise chassis.

However, the KTM 890 Duke R 2020 has been noted to have slightly nervous tendencies, requiring a loose sitting position for optimal control. On the other hand, the Aprilia Tuono 660 2021 has been criticized for its price-performance ratio not being right and some of its advanced electronics features, such as the IMU package, coming at an extra cost.

Overall, both the KTM 890 Duke R 2020 and the Aprilia Tuono 660 2021 offer impressive performance and advanced features. The choice between the two ultimately depends on individual preferences and priorities, such as desired power output, handling characteristics, and budget.