Kawasaki Z900 2021 vs. Yamaha MT-09 2017

The Kawasaki Z900 2021 and the Yamaha MT-09 2017 are both naked bikes with similar technical specifications. They both have inline engines, liquid cooling, and fuel injection systems. However, there are some differences between the two models.

In terms of engine power, the Kawasaki Z900 2021 has a higher output with 125.4 HP compared to the Yamaha MT-09 2017's 115 HP. The Kawasaki Z900 also has a higher torque of 98.6 Nm compared to the Yamaha MT-09's 87.5 Nm. This means that the Kawasaki Z900 may offer better acceleration and overall performance.

Both bikes have similar suspension systems, with telescopic front forks and a swingarm rear suspension with a monoshock. However, the Yamaha MT-09 2017 has an advantage in terms of its suspension. It features Öhlins suspension, which is considered to be of high quality and provides excellent performance. This can enhance the bike's handling and overall riding experience.

Kawasaki Z900 2021

In terms of the chassis, the Kawasaki Z900 2021 has a steel frame, while the Yamaha MT-09 2017 has an aluminum frame. Aluminum frames are generally lighter and offer better handling and maneuverability. However, steel frames are known for their durability and strength.

Both bikes have similar braking systems, with dual disc brakes at the front. The Kawasaki Z900 2021 has slightly larger front discs with a diameter of 300 mm compared to the Yamaha MT-09 2017's 298 mm discs. This may provide slightly better braking performance on the Kawasaki Z900.

In terms of advanced rider assistance systems, both bikes are equipped with ABS and traction control. The Kawasaki Z900 2021 also has additional features such as riding modes and ride-by-wire throttle control. These features can enhance the bike's performance and provide a more customizable riding experience.

In terms of dimensions and weights, both bikes have similar tire widths and diameters. The Kawasaki Z900 2021 has a slightly longer wheelbase of 1450 mm compared to the Yamaha MT-09 2017's 1440 mm. The seat height is also slightly lower on the Kawasaki Z900 at 795 mm compared to the Yamaha MT-09's 815 mm. The Kawasaki Z900 is slightly heavier with a curb weight of 210 kg compared to the Yamaha MT-09's 193 kg.

Yamaha MT-09 2017

In terms of strengths, the Kawasaki Z900 2021 is praised for its powerful four-cylinder engine, intuitive handling, good equipment, aggressive appearance, and good value for money. On the other hand, the Yamaha MT-09 2017 is praised for its high-quality Öhlins suspension, Akrapovic exhaust system, Magura HC3 radial brake pump, Carbon2Race covers, and effective combination of seat, footrests, and handlebar clamps.

In terms of weaknesses, the Kawasaki Z900 2021 lacks the option for quick gear shifting and some competitors offer electronic 6-axis IMU. The Yamaha MT-09 2017 has weaknesses in terms of financial expenses, long working time for certain parts, and the ECU Flash not being road legal.

Overall, both the Kawasaki Z900 2021 and the Yamaha MT-09 2017 are capable naked bikes with their own strengths and weaknesses. The choice between the two would depend on the rider's preferences and priorities, such as power, handling, suspension, and overall value.