KTM 790 Adventure 2019 vs. KTM 790 Duke 2023

The KTM 790 Adventure 2019 and the KTM 790 Duke 2023 are both high-performance motorcycles from KTM, but they have some key differences in terms of their specifications and strengths.

Starting with the engine and drive train, both models have an in-line, 2-cylinder engine with a displacement of 799cc. They have the same bore and stroke measurements of 88mm and 65.7mm, respectively. The engine power is also identical at 95 horsepower. However, the torque differs slightly, with the Adventure model having 88 Nm and the Duke model having 87 Nm. Both bikes feature fuel injection systems, electric starters, and chain transmissions.

In terms of suspension, the Adventure model has an upside-down telescopic fork front suspension with a brand of WP. It has a diameter of 43mm and a travel of 200mm. The rear suspension is a swing arm with a monoshock absorber from WP. It has a travel of 200mm and is adjustable for preload. The chassis of the Adventure model is made of chromium-molybdenum and has a tubular, load-bearing engine frame. The rake angle is 64.1 degrees.

On the other hand, the Duke model also has an upside-down telescopic fork front suspension with a brand of WP. However, it has a smaller diameter of 43mm and a reduced travel of 140mm. The rear suspension is also a swing arm with a monoshock absorber from WP, but it has a slightly shorter travel of 150mm. The chassis of the Duke model is also made of chromium-molybdenum and has a tubular frame. The rake angle is slightly steeper at 66 degrees.

KTM 790 Adventure 2019

When it comes to brakes, both models have double disk front brakes with a diameter of 320mm for the Adventure and 300mm for the Duke. They both have four-piston calipers and use radial technology. However, the Adventure model has been praised for its brakes without reproach, while the Duke model has been criticized for having mediocre brakes.

In terms of advanced rider assistance systems, both models feature ABS, riding modes, ride by wire, and traction control. However, the Duke model has the additional feature of cornering ABS, which enhances safety during cornering.

In terms of dimensions and weights, the Adventure model has a front tire width of 90mm and a diameter of 21 inches. The rear tire has a width of 150mm and a diameter of 18 inches. The wheelbase is 1509mm, and the seat height is 830mm. The dry weight, including ABS, is 189kg, and the fuel tank capacity is 20 liters.

KTM 790 Duke 2023

On the other hand, the Duke model has a front tire width of 120mm and a diameter of 17 inches. The rear tire has a width of 180mm and a diameter of 17 inches. The wheelbase is slightly shorter at 1475mm, and the seat height is slightly lower at 825mm. The dry weight, including ABS, is lighter at 169kg, and the fuel tank capacity is smaller at 14 liters.

In terms of strengths, the Adventure model is praised for its engine with manners and character, high chassis stability, excellent brakes, tremendous off-road capabilities, and low average consumption. On the other hand, the Duke model is praised for its strong engine, superior sporty engine compared to other bikes in its price range, pleasant running culture, high-quality electronics, good ergonomics for tall riders, cheeky sound, and taut chassis for sporty riding.

However, both models also have their weaknesses. The Adventure model is criticized for its unattractive surcharge policy and the original seat not being optimally shaped. The Duke model is criticized for its non-adjustable suspension, mediocre brakes, and relatively high price compared to other bikes in its class.

In conclusion, while both the KTM 790 Adventure 2019 and the KTM 790 Duke 2023 are powerful motorcycles with similar engine specifications, they differ in terms of suspension, brakes, dimensions, and strengths. The Adventure model excels in off-road capabilities and stability, while the Duke model offers a sportier engine and better ergonomics for tall riders.