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

In terms of engine and drive train, the BMW S 1000 R 2021 comes with a powerful in-line engine that produces 165 HP of power and 114 Nm of torque. It has a fuel injection system and features a 4-cylinder configuration. The cooling system is liquid-based, and the displacement is 999 ccm. On the other hand, the Yamaha MT-09 SP 2021 also has an in-line engine but with a lower power output of 119 HP and torque of 93 Nm. It also has a fuel injection system and features a 3-cylinder configuration. The cooling system is liquid-based, and the displacement is 889 ccm.

Both bikes have similar front and rear suspension setups with upside-down telescopic forks and swing arms. The suspension on both bikes can be adjusted for compression, preload, and rebound. The chassis on both bikes is made of aluminum and has a twin tube frame type. The front brakes on both bikes are double disk type, but the BMW S 1000 R has a larger diameter of 320 mm compared to the Yamaha MT-09 SP's 298 mm.

BMW S 1000 R 2021

In terms of advanced rider assistance systems, both bikes come with ABS, cornering ABS, ride by wire, traction control, and anti-wheelie features. The BMW S 1000 R also has additional features like hill start assist and riding modes. The Yamaha MT-09 SP, on the other hand, comes with a quickshifter.

In terms of dimensions and weights, the BMW S 1000 R has a front tire width of 120 mm and a rear tire width of 190 mm, while the Yamaha MT-09 SP has a front tire width of 120 mm and a rear tire width of 180 mm. Both bikes have a 17-inch front and rear tire diameter. The wheelbase on the BMW S 1000 R is 1450 mm, while on the Yamaha MT-09 SP, it is slightly shorter at 1430 mm. The seat height on the BMW S 1000 R is 830 mm, whereas on the Yamaha MT-09 SP, it is slightly lower at 825 mm. The kerb weight of the BMW S 1000 R is 199 kg, while the Yamaha MT-09 SP is slightly lighter at 189 kg. The fuel tank capacity on the BMW S 1000 R is 16.5 l, whereas on the Yamaha MT-09 SP, it is 14 l.

In terms of strengths, the BMW S 1000 R is praised for its powerful engine, good brakes, comfortable ergonomics, and high-priced but high-performance optional extras. It is considered a great all-rounder with simple operation but still very fast. On the other hand, the Yamaha MT-09 SP is praised for its upright and comfortable seating position, well-tuned chassis, and quick and easy adjustability of mappings and traction control. It is also praised for its high-quality workmanship and lovely details. The engine of the Yamaha MT-09 SP is also highly regarded for its great tuning, acceleration, and pressure in the relevant rev range.

Yamaha MT-09 SP 2021

However, the BMW S 1000 R does have some weaknesses. The quickshifter is good but not perfect, and the sound can still be a bit intrusive. There are also some vibrations felt in the handlebars. The Yamaha MT-09 SP, on the other hand, has a horn that is mounted in a crude way and a display that is considered poor.

In conclusion, both the BMW S 1000 R 2021 and the Yamaha MT-09 SP 2021 have their own strengths and weaknesses. The BMW S 1000 R offers a more powerful engine and additional features like hill start assist and riding modes. On the other hand, the Yamaha MT-09 SP provides a comfortable seating position, well-tuned chassis, and high-quality workmanship. Ultimately, the choice between the two will depend on individual preferences and priorities.