KTM 890 Duke R 2023 vs. Yamaha MT-09 SP 2021

The KTM 890 Duke R 2023 and the Yamaha MT-09 SP 2021 are both naked bikes that offer powerful performance and advanced rider assistance systems. However, there are some notable differences between the two models.

In terms of engine specifications, the KTM 890 Duke R 2023 is equipped with a 121 HP, 890cc inline twin engine, while the Yamaha MT-09 SP 2021 features a 119 HP, 889cc inline triple engine. Both bikes have fuel injection systems and liquid cooling.

When it comes to suspension, the KTM 890 Duke R 2023 utilizes an upside-down telescopic fork from WP in the front, with preload adjustment, and a swing arm with a monoshock from WP in the rear, also with preload adjustment. On the other hand, the Yamaha MT-09 SP 2021 features an upside-down telescopic fork from Kayaba in the front, with compression, preload, and rebound adjustment, and a swing arm with a monoshock from Öhlins in the rear, also with compression, preload, and rebound adjustment.

In terms of chassis, the KTM 890 Duke R 2023 has a chromium-molybdenum tubular frame, while the Yamaha MT-09 SP 2021 has an aluminum twin tube frame.

KTM 890 Duke R 2023

Both bikes are equipped with double disk brakes in the front, but the KTM 890 Duke R 2023 has larger 320mm diameter disks compared to the 298mm disks on the Yamaha MT-09 SP 2021.

In terms of advanced rider assistance systems, both bikes offer ABS, cornering ABS, ride by wire, and traction control. However, the KTM 890 Duke R 2023 also offers riding modes and connectivity, while the Yamaha MT-09 SP 2021 adds quickshifter and anti-wheelie features.

In terms of dimensions and weights, the KTM 890 Duke R 2023 has a slightly longer wheelbase at 1482mm compared to the 1430mm of the Yamaha MT-09 SP 2021. The seat height of the KTM is also slightly higher at 834mm compared to 825mm of the Yamaha. Both bikes have a fuel tank capacity of 14 liters, but the KTM has a slightly longer range at 295km compared to the 280km of the Yamaha. The combined fuel consumption of the KTM is also slightly lower at 4.74 l/100km compared to 5 l/100km of the Yamaha.

Yamaha MT-09 SP 2021

In terms of equipment, both bikes feature LED headlights and TFT displays. However, the KTM 890 Duke R 2023 also offers optional connectivity, while the Yamaha MT-09 SP 2021 has some lovely details in its design.

In terms of strengths, the KTM 890 Duke R 2023 is praised for its powerful and rev-happy engine, finely controllable response, sporty seating position, high-quality adjustable suspension, powerful Brembo brakes, low vehicle weight, and extensive electronics. On the other hand, the Yamaha MT-09 SP 2021 is praised for its upright and comfortable seating position, well-tuned chassis, easy adjustability of mappings and traction control, high-quality workmanship, and great acceleration in the relevant rev range.

In terms of weaknesses, the KTM 890 Duke R 2023 has a more demanding sitting position compared to the basic model and a tight basic set-up that may not be to everyone's taste. The Yamaha MT-09 SP 2021 has a horn mounted in a crude way and a poor display.

Overall, both the KTM 890 Duke R 2023 and the Yamaha MT-09 SP 2021 offer strong performance and advanced features, but they have some differences in terms of engine configuration, suspension, chassis, and additional features. It ultimately comes down to personal preference and priorities in terms of riding style and desired features.