KTM 390 Duke 2015 vs. KTM 790 Duke 2023

The KTM 390 Duke model year 2015 and the KTM 790 Duke model year 2023 are both naked bikes from the renowned motorcycle manufacturer KTM. While the 390 Duke is from 2015, the 790 Duke is a more recent model from 2023. Let's compare the two bikes based on their technical specifications and strengths and weaknesses.

In terms of engine power, the KTM 390 Duke 2015 has 44 horsepower, while the KTM 790 Duke 2023 boasts a more powerful engine with 95 horsepower. The torque of the 390 Duke is 35 Nm, whereas the 790 Duke offers a higher torque of 87 Nm. The 390 Duke has a single-cylinder engine, while the 790 Duke has a twin-cylinder engine. The displacement of the 390 Duke is 373.2 ccm, while the 790 Duke has a larger displacement of 799 ccm.

Both bikes feature upside-down telescopic forks for their front suspension, with the same brand, WP. The rear suspension also uses WP components. The chassis of both bikes is made of chromium-molybdenum and has a tubular frame design.

KTM 390 Duke 2015

When it comes to braking, the 390 Duke has a single disk front brake with four pistons and radial technology. On the other hand, the 790 Duke has a double disk front brake with four pistons and radial technology. This indicates that the 790 Duke may offer better braking performance compared to the 390 Duke.

In terms of dimensions and weights, the 390 Duke has a front tire width of 110 mm and a rear tire width of 150 mm, both with a 17-inch diameter. The wheelbase is 1367 mm, and the seat height is 800 mm. The fuel tank capacity is 11 liters. On the other hand, the 790 Duke has a front tire width of 120 mm and a rear tire width of 180 mm, also with a 17-inch diameter. The wheelbase is longer at 1475 mm, and the seat height is higher at 825 mm. The fuel tank capacity is larger at 14 liters.

Now let's discuss the strengths and weaknesses of each bike. The KTM 390 Duke 2015 is praised for its anti-hopping clutch, pleasant performance, compact geometry, and low weight. However, it may be a little tight for tall riders.

KTM 790 Duke 2023

On the other hand, the KTM 790 Duke 2023 has several strengths. It is equipped with a strong engine that is superior to other bikes in its price range. It offers a pleasant running culture from the engine and high-quality electronics. The bike also has good ergonomics for tall riders, a cheeky sound, and a taut chassis for sporty riding.

However, the 790 Duke does have some weaknesses. The suspension is not adjustable, which may limit customization options for riders. The brakes are considered mediocre, which could be a drawback for those seeking high-performance braking. Additionally, the 790 Duke is relatively high-priced compared to other bikes in its class.

In conclusion, the KTM 390 Duke 2015 and the KTM 790 Duke 2023 are both impressive naked bikes with their own unique features and characteristics. The 790 Duke offers a more powerful engine, high-quality electronics, and good ergonomics for tall riders. However, it does have some weaknesses in terms of suspension adjustability, brakes, and price. Meanwhile, the 390 Duke provides a pleasant performance, compact geometry, and low weight, but may not be as suitable for taller riders.