Yamaha MT-09 2018 vs. Kawasaki Z650 2021

The Yamaha MT-09 2018 and the Kawasaki Z650 2021 are both popular naked bikes in the mid-range segment. While they share some similarities in terms of engine type, fuel system, and suspension, there are notable differences in their technical specifications and overall performance.

Starting with the engine, the Yamaha MT-09 2018 is equipped with an in-line three-cylinder engine that delivers a powerful 115 HP and 87.5 Nm of torque. On the other hand, the Kawasaki Z650 2021 features a two-cylinder engine that produces 68.2 HP and 65.7 Nm of torque. It is evident that the Yamaha MT-09 has a significant advantage in terms of power and torque, providing a more thrilling and exhilarating riding experience.

In terms of cooling, both bikes utilize a liquid cooling system to maintain optimal engine temperature. This ensures efficient performance and prevents overheating during prolonged rides. Additionally, both bikes feature a swing arm suspension at the rear, coupled with a monoshock absorber, which provides stability and comfort on various road conditions.

While the Yamaha MT-09 2018 boasts an aluminum frame with a twin-tube design, the Kawasaki Z650 2021 features a steel frame with a tubular structure. The choice of frame material affects the overall weight and handling characteristics of the bike. The aluminum frame of the MT-09 offers a lighter and more agile feel, enhancing its lively handling capabilities.

Yamaha MT-09 2018

When it comes to braking, both bikes are equipped with double disk brakes at the front. However, the Yamaha MT-09 has slightly smaller brake disk diameters (298 mm) compared to the Kawasaki Z650 (300 mm). This may result in slightly different braking performance, with the Z650 potentially offering better stopping power.

In terms of advanced rider assistance systems, the Yamaha MT-09 2018 comes with ABS, a quickshifter, and traction control. These features enhance safety and provide a more controlled riding experience. On the other hand, the Kawasaki Z650 2021 only offers ABS, lacking the additional rider aids found on the MT-09.

In terms of dimensions and weights, the Yamaha MT-09 has a slightly wider front tire (120 mm) compared to the Z650 (120 mm). The rear tire on the MT-09 is also wider (180 mm) compared to the Z650 (160 mm). This difference in tire width may affect the bike's stability and grip on the road. Additionally, the Yamaha MT-09 has a longer wheelbase (1440 mm) compared to the Kawasaki Z650 (1410 mm), which may contribute to its more stable handling characteristics.

Kawasaki Z650 2021

In terms of seat height, the Kawasaki Z650 2021 offers a lower seat height (790 mm) compared to the Yamaha MT-09 2018 (815 mm). This makes the Z650 more accessible for shorter riders or those who prefer a lower riding position.

When it comes to aesthetics, the Yamaha MT-09 2018 is praised for its harmonious design and character, while the Kawasaki Z650 2021 is admired for its grown-up look. Both bikes offer a visually appealing and modern appearance.

In terms of weaknesses, the Yamaha MT-09 2018 can be exhausting to ride briskly, requiring more riding skills compared to other naked bikes in the mid-range. It also lacks precision and may have difficulties in maintaining traction on the rear wheel. On the other hand, the Kawasaki Z650 2021 may be uncomfortable for taller riders and may not provide the same level of adrenaline-inducing performance as its competitors.

In conclusion, the Yamaha MT-09 2018 and the Kawasaki Z650 2021 are both capable naked bikes with their own strengths and weaknesses. The MT-09 offers a more powerful engine, lively handling, and advanced rider assistance systems. On the other hand, the Z650 provides a more accessible two-cylinder engine, stable chassis, and a lower seat height. Ultimately, the choice between these two bikes depends on the rider's preferences and priorities in terms of performance, comfort, and aesthetics.