Aprilia Tuono 660 2021 vs. KTM 890 Duke 2021

The Aprilia Tuono 660 2021 and the KTM 890 Duke 2021 are both naked bikes that offer a thrilling riding experience. While they have some similarities in terms of their technical specifications, they also have distinct differences that set them apart.

Starting with the engine and drive train, the Aprilia Tuono 660 is equipped with an in-line crankpin offset engine that delivers 95 HP of power and 67 Nm of torque. On the other hand, the KTM 890 Duke features an in-line engine that produces slightly more power with 115 HP and 92 Nm of torque. Both bikes have fuel injection systems and liquid cooling.

In terms of suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension at the rear. However, the Aprilia Tuono 660 is equipped with Kayaba suspension components, while the KTM 890 Duke features WP suspension. Both bikes offer preload adjustment for the rear suspension, but the Aprilia Tuono 660 also allows for rebound adjustment. The rear suspension of both bikes is made of aluminum.

Aprilia Tuono 660 2021

When it comes to the chassis, the Aprilia Tuono 660 has an aluminum frame that is load-bearing, while the KTM 890 Duke features a chromium-molybdenum tubular frame. Both bikes have double disc brakes at the front with a diameter of 320 mm for the Aprilia Tuono 660 and 300 mm for the KTM 890 Duke. The front brakes of both bikes have four pistons and radial technology.

In terms of advanced rider assistance systems, both bikes offer ABS, riding modes, ride by wire, traction control, and anti-wheelie. The Aprilia Tuono 660 also includes launch control, while the KTM 890 Duke offers cornering ABS. Both bikes have LED headlights for improved visibility.

When it comes to dimensions and weights, both bikes have a front tire width of 120 mm and a rear tire width of 180 mm, with a diameter of 17 inches for both. The wheelbase of the Aprilia Tuono 660 is 1370 mm, while the KTM 890 Duke has a longer wheelbase of 1476 mm. Both bikes have a seat height of 820 mm and a dry weight of 169 kg with ABS. The Aprilia Tuono 660 has a slightly larger fuel tank capacity of 15 liters compared to the 14 liters of the KTM 890 Duke.

In terms of equipment, both bikes feature LED headlights. The KTM 890 Duke also offers connectivity and a TFT display, providing additional convenience and information to the rider.

KTM 890 Duke 2021

In terms of strengths, the Aprilia Tuono 660 is praised for its easy-to-operate engine with a good sound, sporty handling, good ergonomics, decent brakes, and extensive electronics. The KTM 890 Duke is commended for its rev-happy engine, lively handling, buttery-smooth quickshifter, and comprehensive electronics package.

However, the Aprilia Tuono 660 is criticized for its price-to-performance ratio not being right and the additional cost for the IMU package. On the other hand, the KTM 890 Duke's only weakness is the extra cost for the quickshifter.

Overall, both the Aprilia Tuono 660 2021 and the KTM 890 Duke 2021 offer exciting riding experiences with their powerful engines, advanced electronics, and sporty handling. The choice between the two will ultimately depend on personal preferences and priorities, such as budget and desired features.