BMW S 1000 R 2017 vs. Yamaha MT-09 2021

The BMW S 1000 R 2017 and the Yamaha MT-09 2021 are both naked bikes that offer powerful performance and impressive features. However, there are some notable differences between the two models.

In terms of engine specifications, the BMW S 1000 R 2017 is equipped with a 165 HP engine, while the Yamaha MT-09 2021 has a slightly less powerful 119 HP engine. The BMW also has a higher torque of 114 Nm compared to the Yamaha's 93 Nm. Both bikes have fuel injection systems and liquid cooling.

When it comes to suspension, both bikes feature upside-down telescopic forks at the front and swing arm suspension at the rear. The shock absorbers on both bikes are monoshocks. The chassis of both bikes is made of aluminum and has a twin-tube frame design.

BMW S 1000 R 2017

In terms of braking, both bikes have double disk brakes at the front. However, the BMW S 1000 R 2017 does not have ABS, while the Yamaha MT-09 2021 is equipped with ABS as well as other advanced rider assistance systems such as a quickshifter and traction control.

In terms of dimensions and weights, the BMW S 1000 R 2017 has a slightly wider front tire width of 120 mm compared to the Yamaha's 120 mm. The BMW also has a larger fuel tank capacity of 17.5 liters, while the Yamaha has a smaller capacity of 14 liters. The seat height of the BMW is 814 mm, while the Yamaha has a slightly higher seat height of 825 mm. The BMW also has a higher kerb weight of 205 kg compared to the Yamaha's 189 kg.

In terms of strengths, the BMW S 1000 R 2017 is praised for its best shift assistant in the naked bike league, powerful engine, great handling, and wide range of equipment and accessory options. It also has very powerful brakes and a semi-active suspension system that eliminates the need for manual setup adjustments.

Yamaha MT-09 2021

On the other hand, the Yamaha MT-09 2021 is praised for its lack of load change reactions, over-complete electronics package, great working quickshifter, comfortably integrated seating position, successful chassis, lively handling, and overall riding pleasure.

In terms of weaknesses, the BMW S 1000 R 2017 is criticized for its original equipment tires not being of the highest quality and its somewhat inactive seating position on the racetrack. The Yamaha MT-09 2021 is criticized for its polarizing look, small TFT display, somewhat indirect front wheel feel, and the fact that cruise control is only available in the SP variant.

Overall, both the BMW S 1000 R 2017 and the Yamaha MT-09 2021 are impressive naked bikes with their own unique strengths and weaknesses. The BMW offers a more powerful engine and a wider range of equipment options, while the Yamaha provides a more comprehensive electronics package and a comfortable riding position. Ultimately, the choice between the two will depend on personal preferences and priorities.