BMW S 1000 R 2017 vs. BMW S 1000 RR 2020

The BMW S 1000 R model year 2017 and the BMW S 1000 RR model year 2020 have several similarities in terms of their technical specifications. Both models have an inline engine with the same bore and stroke measurements of 80 mm and 49.7 mm respectively. They also have the same fuel injection system, liquid cooling, and 999cc displacement. Additionally, both models have a telescopic fork front suspension and a swingarm rear suspension with a monoshock.

However, there are also notable differences between the two models. The BMW S 1000 R 2017 has a power output of 165 HP, while the BMW S 1000 RR 2020 has a higher power output of 207 HP. The torque values are also different, with the S 1000 R having 114 Nm and the S 1000 RR having 113 Nm. The compression ratio is higher in the S 1000 RR at 13.3 compared to 12 in the S 1000 R.

In terms of chassis, both models have an aluminum frame and a dual tube frame type. However, the S 1000 RR 2020 also has a load-bearing engine, which provides additional stability and support. Both models have dual disc front brakes with four-piston calipers and radial technology.

BMW S 1000 R 2017

The S 1000 RR 2020 has advanced rider assistance systems such as ABS, riding modes, launch control, ride-by-wire, quick shift, and traction control. The S 1000 R 2017, on the other hand, has a dynamic suspension system as its advanced rider assistance feature.

In terms of dimensions and weights, both models have the same tire widths and diameters for the front and rear. The S 1000 RR 2020 has a slightly longer wheelbase of 1441 mm compared to 1439 mm in the S 1000 R 2017. The seat height is also higher in the S 1000 RR at 824 mm compared to 814 mm in the S 1000 R. The weight of the S 1000 RR is slightly lighter at 197 kg compared to 205 kg in the S 1000 R. The fuel tank capacity is also slightly smaller in the S 1000 RR at 16.5 liters compared to 17.5 liters in the S 1000 R.

BMW S 1000 RR 2020

In terms of strengths, the S 1000 R 2017 is praised for its excellent gear shifting assistance, powerful engine, fantastic sound, and superb maneuverability. It also offers a wide range of equipment and accessory options, as well as powerful brakes. The S 1000 RR 2020 is praised for its linear power delivery, controlability, and DDC precision. It also has a comprehensive electronic package and performs well on both the road and track.

In terms of weaknesses, the S 1000 R 2017 is criticized for its stock tires and inactive riding position on the track. The S 1000 RR 2020 is criticized for lacking character compared to other models and falling slightly behind in specifications in direct comparison.

Overall, both models have their own strengths and weaknesses, and it ultimately depends on the rider's preferences and intended use for the motorcycle.