KTM 390 Duke 2015 vs. KTM 890 Duke 2021

The KTM 390 Duke model year 2015 and the KTM 890 Duke model year 2021 are both naked bikes with similar suspension and chassis features. However, there are significant differences in their technical specifications and strengths.

Starting with the engine and drive train, the KTM 390 Duke 2015 is equipped with a single-cylinder engine that delivers 44 HP of power and 35 Nm of torque. On the other hand, the KTM 890 Duke 2021 boasts a more powerful two-cylinder engine, producing 115 HP of power and 92 Nm of torque. The displacement of the KTM 390 Duke is 373.2 ccm, while the KTM 890 Duke has a larger displacement of 889 ccm.

In terms of suspension, both models feature upside-down telescopic forks from WP, ensuring a smooth ride. The chassis of both bikes is made of chromium-molybdenum and has a tubular frame, providing stability and durability.

KTM 390 Duke 2015

When it comes to braking, the KTM 390 Duke 2015 is equipped with a single disk brake at the front with four pistons and radial technology. In contrast, the KTM 890 Duke 2021 has double disk brakes at the front with the same four-piston and radial technology setup, offering enhanced braking performance.

In terms of dimensions and weights, the KTM 890 Duke 2021 has a larger front tire width of 120 mm compared to the 110 mm of the KTM 390 Duke 2015. The rear tire width of the KTM 890 Duke is also wider at 180 mm compared to the 150 mm of the KTM 390 Duke. Both models have the same 17-inch front and rear tire diameters. The wheelbase of the KTM 890 Duke is longer at 1476 mm, providing better stability, while the KTM 390 Duke has a shorter wheelbase of 1367 mm. The seat height of the KTM 890 Duke is higher at 820 mm compared to the 800 mm of the KTM 390 Duke. Additionally, the fuel tank capacity of the KTM 890 Duke is larger at 14 liters, offering a longer range compared to the 11 liters of the KTM 390 Duke.

KTM 890 Duke 2021

Moving on to the strengths of each model, the KTM 390 Duke 2015 is praised for its anti-hopping clutch, pleasant performance, compact geometry, and low weight. On the other hand, the KTM 890 Duke 2021 is known for its rev-happy engine, lively handling, buttery-smooth quickshifter, and advanced electronics package. It is also worth noting that the KTM 890 Duke does not leave riders longing for the R version when riding on country roads.

As for weaknesses, the KTM 390 Duke 2015 is mentioned to be a little tight for tall people. On the other hand, the KTM 890 Duke 2021 has the drawback of the quickshifter being an additional cost.

In conclusion, the KTM 890 Duke 2021 offers significant improvements in terms of engine power, torque, tire width, wheelbase, and fuel tank capacity compared to the KTM 390 Duke 2015. It also comes with advanced features such as a quickshifter and an enhanced electronics package. However, both models have their own strengths and weaknesses, catering to different rider preferences and needs.