KTM 890 Duke R 2020 vs. Yamaha MT-09 SP 2021

The KTM 890 Duke R 2020 and the Yamaha MT-09 SP 2021 are both naked bikes that offer impressive performance and advanced rider assistance systems. However, they do have some differences in terms of their technical specifications and strengths.

Starting with the technical specifications, both bikes have an in-line engine type with fuel injection and liquid cooling. The KTM 890 Duke R has a slightly higher engine power of 121 HP compared to the Yamaha MT-09 SP's 119 HP. The KTM also has a slightly larger displacement of 890 ccm, while the Yamaha has 889 ccm. Both bikes have a 2-cylinder engine configuration.

In terms of suspension, the KTM 890 Duke R features an upside-down telescopic fork by WP at the front and a swing arm with a monoshock, also by WP, at the rear. On the other hand, the Yamaha MT-09 SP has an upside-down telescopic fork by Kayaba at the front and a swing arm with a monoshock by Öhlins at the rear. The Yamaha's rear suspension offers more adjustability with compression, preload, and rebound adjustments.

KTM 890 Duke R 2020

The chassis of the KTM 890 Duke R is made of chromium-molybdenum and has a tubular frame type, while the Yamaha MT-09 SP has an aluminum frame with a twin tube design. Both bikes have double disk brakes at the front, but the KTM has larger diameter disks of 320 mm compared to the Yamaha's 298 mm.

In terms of advanced rider assistance systems, both bikes offer ABS and traction control. The KTM 890 Duke R also has riding modes, while the Yamaha MT-09 SP adds cornering ABS, ride by wire, quickshifter, and anti-wheelie to its list of advanced systems.

Yamaha MT-09 SP 2021

Moving on to strengths, the KTM 890 Duke R is praised for its great electronics package, high-quality brakes, extensively adjustable chassis, high-revving engine, and playful handling. On the other hand, the Yamaha MT-09 SP is appreciated for its upright and comfortable seating position, well-tuned chassis, quick and easy adjustability of mappings and traction control, high-quality workmanship, lovely details, and great tuned engine with excellent acceleration and pressure in the relevant rev range.

However, there are also some weaknesses to consider. The KTM 890 Duke R has slightly nervous tendencies and requires a loose sitting position. The Yamaha MT-09 SP has a horn that is mounted in a crude way and a poor display.

In conclusion, both the KTM 890 Duke R 2020 and the Yamaha MT-09 SP 2021 are impressive naked bikes with their own set of strengths and weaknesses. The KTM offers a great electronics package and high-quality brakes, while the Yamaha provides a comfortable seating position and excellent engine performance. Ultimately, the choice between the two will depend on the rider's preferences and priorities.