Yamaha R1 2009 vs. BMW S 1000 RR 2017

The Yamaha R1 model year 2009 and the BMW S 1000 RR model year 2017 are both supersport motorcycles that offer powerful performance and advanced features.

In terms of engine specifications, the Yamaha R1 2009 is equipped with an in-line, 4-cylinder engine with a displacement of 998cc. It produces 182 horsepower and 115.5 Nm of torque. The engine has a bore of 78mm and a stroke of 52.2mm, with a compression ratio of 12.7. On the other hand, the BMW S 1000 RR 2017 also features an in-line, 4-cylinder engine with a displacement of 999cc. It delivers a higher power output of 199 horsepower and 113 Nm of torque. The engine has a bore of 80mm and a stroke of 49.7mm, with a compression ratio of 13.

Yamaha R1 2009

Both motorcycles have a similar suspension setup, with a telescopic fork at the front and a swing arm at the rear. The Yamaha R1 2009 features a Deltabox aluminum frame, while the BMW S 1000 RR 2017 has a Twin Tube aluminum frame. Both bikes have double disk brakes at the front and 17-inch wheels with the same tire diameter.

In terms of dimensions and weights, the BMW S 1000 RR 2017 has a slightly longer wheelbase of 1438mm compared to the Yamaha R1 2009's 1415mm. The seat height of the BMW is also lower at 815mm, while the Yamaha has a seat height of 835mm. The fuel tank capacity of the Yamaha R1 is slightly larger at 18 liters compared to the BMW's 17.5 liters.

When it comes to strengths, the Yamaha R1 2009 is praised for its sophisticated sound, good power delivery, easy handling, and high level of workmanship. It also offers hydraulic spring preload, which enhances the suspension performance. On the other hand, the BMW S 1000 RR 2017 is praised for its complete electronic equipment, strong and controllable engine, comfortable seating position, and good chassis performance on both the road and track.

BMW S 1000 RR 2017

In terms of weaknesses, the Yamaha R1 2009 is criticized for its suboptimal seating position and difficulty in cornering over long distances. On the other hand, the BMW S 1000 RR 2017 is noted for brake fade on the racetrack under high load, ride quality that may not be suitable for racing, and a somewhat greyed-out appearance despite its up-to-date technology.

In conclusion, both the Yamaha R1 2009 and the BMW S 1000 RR 2017 are powerful and capable supersport motorcycles. The Yamaha offers a good power delivery and easy handling, while the BMW provides a strong engine and comfortable seating position. However, each bike has its own weaknesses, such as suboptimal seating position for the Yamaha and brake fade on the BMW. Ultimately, the choice between the two would depend on the rider's preferences and priorities.