KTM 690 Duke 2019 vs. KTM 390 Duke 2015

The KTM 690 Duke 2019 and the KTM 390 Duke 2015 are both naked bikes with similar technical specifications. However, there are several key differences between the two models.

In terms of engine power, the KTM 690 Duke 2019 has a significant advantage with 73 HP compared to the KTM 390 Duke 2015's 44 HP. This makes the 690 Duke more powerful and suitable for everyday use. It also has a higher torque of 70 Nm compared to the 390 Duke's 35 Nm, providing better acceleration and overall performance.

Both bikes have a single-cylinder engine and a displacement of around 690 ccm for the 690 Duke and 373.2 ccm for the 390 Duke. This means that the 690 Duke has a larger engine, resulting in more power and potentially better performance.

Both bikes feature upside-down telescopic forks for the front suspension, with the same brand (WP) used for both models. This ensures good handling and stability on the road. The rear suspension also uses WP brand components.

KTM 690 Duke 2019

In terms of chassis, both bikes have a chromium-molybdenum frame with a tubular design. This provides a strong and durable structure for both models.

Both bikes have four-piston front brakes with radial technology, ensuring excellent stopping power and control. This is an important feature for both models, especially considering their potential for high speeds.

When it comes to dimensions and weights, the 690 Duke has a slightly wider front tire at 120 mm compared to the 390 Duke's 110 mm. The rear tire width is also slightly wider for the 690 Duke at 160 mm compared to the 390 Duke's 150 mm. Both bikes have the same 17-inch tire diameter for both front and rear. The 690 Duke has a longer wheelbase at 1466 mm compared to the 390 Duke's 1367 mm. The seat height is also higher for the 690 Duke at 835 mm compared to the 390 Duke's 800 mm. Additionally, the 690 Duke has a larger fuel tank capacity of 14 liters compared to the 390 Duke's 11 liters.

KTM 390 Duke 2015

In terms of strengths, the 690 Duke has a more powerful engine, making it suitable for everyday use. It also offers many technical aids and is known for its maneuverability and smooth running.

On the other hand, the 390 Duke has its own strengths, including an anti-hopping clutch, pleasant performance, compact geometry, and low weight. These features make it a nimble and agile bike, perfect for city riding.

In terms of weaknesses, some may argue that the 690 Duke is not a "real" single-cylinder Duke, potentially due to its larger engine size. On the other hand, the 390 Duke may feel a little tight for taller riders due to its lower seat height.

Overall, both the KTM 690 Duke 2019 and the KTM 390 Duke 2015 have their own unique features and strengths. The decision between the two models ultimately depends on the rider's preferences, intended use, and personal preferences.