BMW S 1000 R 2014 vs. BMW S 1000 RR 2015

The BMW S 1000 R 2014 and the BMW S 1000 RR 2015 are both high-performance motorcycles from BMW, but they have some notable differences in terms of specifications and strengths.

Starting with the technical specifications, both models have an in-line engine with the same bore and stroke measurements. However, the S 1000 RR 2015 has a higher engine power of 199 HP compared to the S 1000 R 2014's 160 HP. The S 1000 RR also has a slightly higher torque of 113 Nm compared to the S 1000 R's 112 Nm. The compression ratio is also higher in the S 1000 RR at 13, compared to 12 in the S 1000 R. Both models have four cylinders and a displacement of 999 ccm.

BMW S 1000 R 2014

In terms of suspension, the S 1000 R 2014 has an upside-down telescopic fork for the front suspension, while the S 1000 RR 2015 has a regular telescopic fork. Both models have a swing arm for the rear suspension. The chassis of both models is made of aluminum and has a twin tube frame. The front brakes on both models are double disk with four pistons and radial technology.

In terms of dimensions and weights, both models have the same front and rear tire widths and diameters. The S 1000 R 2014 has a slightly longer wheelbase of 1439 mm compared to the S 1000 RR 2015's 1425 mm. The seat height is also slightly lower in the S 1000 R at 814 mm compared to 815 mm in the S 1000 RR. The kerb weight with ABS is slightly higher in the S 1000 R at 207 kg compared to 204 kg in the S 1000 RR. Both models have a fuel tank capacity of 17.5 liters.

Now, let's move on to the strengths and weaknesses of each model. The S 1000 R 2014 is praised for its sporty chassis, extreme power and performance, and very good electronic helpers. It is also noted for its terrific price/performance ratio and is considered fast and comfortable on both racetracks and country roads. However, it is criticized for having a slightly rough engine running, a seat that is relatively high, and a design that is subjective.

BMW S 1000 RR 2015

On the other hand, the S 1000 RR 2015 is praised for its superb shift assistant, incredibly powerful and rev-happy engine, and a great range of accessories. It also has a race-ready data logging tool and calibration tool available. However, it is noted that the chassis can quickly reach its limit in the hands of professionals.

In conclusion, the BMW S 1000 R 2014 and the BMW S 1000 RR 2015 are both high-performance motorcycles with their own strengths and weaknesses. The S 1000 RR 2015 offers more power and a range of accessories, while the S 1000 R 2014 provides a good price/performance ratio and is comfortable for both racetracks and country roads.