KTM 990 Super Duke 2011 vs. KTM 890 Duke 2021

In terms of engine power, the KTM 990 Super Duke 2011 boasts a higher output with 119 HP compared to the KTM 890 Duke 2021, which has 115 HP. However, the difference is minimal and may not be noticeable in real-world riding conditions.

Both models have a similar number of cylinders and utilize liquid cooling for optimal performance. The engine displacement of the KTM 990 Super Duke 2011 is slightly higher at 999 ccm, while the KTM 890 Duke 2021 has a displacement of 889 ccm. Again, the difference is relatively small and may not have a significant impact on overall performance.

In terms of suspension, both models feature Upside-Down telescopic forks from WP, ensuring a smooth and controlled ride. The rear suspension is also provided by WP for both bikes.

Both bikes have a chromium-molybdenum frame, which is known for its strength and durability. The frame type is tubular for both models, providing a solid foundation for the overall structure of the bikes.

KTM 990 Super Duke 2011

The braking system for the front wheels of both models consists of four pistons and utilizes radial technology. This ensures excellent stopping power and precise control.

In terms of tire dimensions, both models have a front tire width of 120 mm and a rear tire width of 180 mm. The diameter of the tires is also the same at 17 inches.

The wheelbase of the KTM 890 Duke 2021 is slightly longer at 1476 mm compared to the 1450 mm of the KTM 990 Super Duke 2011. This may result in slightly different handling characteristics, with the KTM 890 Duke 2021 potentially offering more stability.

KTM 890 Duke 2021

The seat height of the KTM 890 Duke 2021 is lower at 820 mm compared to the 850 mm of the KTM 990 Super Duke 2011. This may make the KTM 890 Duke 2021 more accessible to riders with shorter inseams.

In terms of fuel tank capacity, the KTM 990 Super Duke 2011 has a larger tank with 18.5 liters compared to the 14 liters of the KTM 890 Duke 2021. This means that the KTM 990 Super Duke 2011 may have a longer range before needing to refuel.

In terms of strengths, the KTM 990 Super Duke 2011 is known for its high performance and extreme potential, although it may not be fully achievable for all riders. On the other hand, the KTM 890 Duke 2021 is praised for its rev-happy engine, lively handling, buttery-smooth quickshifter, and electronics package. It is also noted that the KTM 890 Duke 2021 does not leave riders desiring the R version when riding on country roads.

As for weaknesses, the KTM 990 Super Duke 2011 is criticized for its geometry, which may impact ride comfort, and its instrument design. The KTM 890 Duke 2021, on the other hand, is mentioned to have a quickshifter that is available at an extra cost, which may be seen as a drawback.