Yamaha R1 2015 vs. BMW S 1000 RR 2014

The Yamaha R1 2015 and the BMW S 1000 RR 2014 are both high-performance supersport motorcycles that offer thrilling riding experiences. However, there are some notable differences between the two models.

In terms of engine specifications, the Yamaha R1 2015 has a bore of 79 mm and a stroke of 50.9 mm, while the BMW S 1000 RR 2014 has a slightly larger bore of 80 mm and a slightly smaller stroke of 49.7 mm. The Yamaha R1 2015 also has a slightly higher engine power of 200 HP compared to the BMW S 1000 RR 2014's 192 HP. Both bikes have a similar torque of around 112 Nm. The compression ratio and number of cylinders are the same for both models, with a ratio of 13 and 4 cylinders.

Yamaha R1 2015

In terms of suspension, the Yamaha R1 2015 features an upside-down telescopic fork at the front, while the BMW S 1000 RR 2014 has a telescopic fork. Both bikes have an aluminium frame, but the Yamaha R1 2015 has a Deltabox frame, while the BMW S 1000 RR 2014 has a Twin Tube frame. Both models have double disk brakes at the front.

In terms of dimensions and weights, the Yamaha R1 2015 has a front tyre width of 120 mm and a rear tyre width of 190 mm, with both tyres having a diameter of 17 inches. The BMW S 1000 RR 2014 has the same tyre specifications. The wheelbase of the Yamaha R1 2015 is slightly shorter at 1405 mm compared to the BMW S 1000 RR 2014's 1432 mm. The seat height of the Yamaha R1 2015 is higher at 855 mm compared to the BMW S 1000 RR 2014's 820 mm. The Yamaha R1 2015 is also slightly lighter with a kerb weight of 199 kg compared to the BMW S 1000 RR 2014's 207 kg. Both models have a fuel tank capacity of around 17 liters.

In terms of strengths, the Yamaha R1 2015 is known for its crazy sound, rev-happy engine with a strong peak, and great racing feeling in the saddle. It also has a superior electronics package and high-quality workmanship. On the other hand, the BMW S 1000 RR 2014 has a powerful engine, a superior electronics package, and a superb shift assistant. It is also versatile for both track and road use and is considered an easy bike to ride despite its high performance.

BMW S 1000 RR 2014

However, both models have their weaknesses. The Yamaha R1 2015 experiences torque sag in the middle and stability issues in the braking zone. The BMW S 1000 RR 2014, on the other hand, can become quite expensive in the fully equipped version, and its stability can be a bit tricky. Additionally, the packages offered by BMW are often focused on profit maximization rather than customer benefits.

In conclusion, the Yamaha R1 2015 and the BMW S 1000 RR 2014 are both impressive supersport motorcycles with their own unique strengths and weaknesses. Ultimately, the choice between the two will depend on the rider's preferences and priorities.