BMW R 1250 GS 2019 vs. BMW R 1250 RS 2021

The BMW R 1250 GS model year 2019 and the BMW R 1250 RS model year 2021 are both powerful motorcycles with similar technical specifications. They both have a Boxer engine with a bore of 102.5 mm and a stroke of 76 mm. The engine power and torque are also the same, with 136 HP and 143 Nm respectively. They both have an electric starter and a prop shaft transmission.

In terms of suspension, the BMW R 1250 GS 2019 has a Telelever front suspension with a travel of 190 mm, while the BMW R 1250 RS 2021 has an Upside-Down telescopic fork with a travel of 140 mm. Both models have a single swing arm rear suspension with a monoshock and a travel of 200 mm for the R 1250 GS and 140 mm for the R 1250 RS. The rear suspension on both models can be adjusted for preload and rebound. The material used for the rear suspension is aluminum.

Both motorcycles have a steel frame and a load-bearing engine design. The rake and trail measurements are slightly different, with the R 1250 GS having a rake of 62.9 degrees and a trail of 109 mm, while the R 1250 RS has a rake of 62.3 degrees and a trail of 110.8 mm.

In terms of brakes, both models have double disk front brakes with radial technology. The diameter of the front brakes is larger on the R 1250 RS, measuring 320 mm compared to 305 mm on the R 1250 GS.

BMW R 1250 GS 2019

Both motorcycles are equipped with advanced rider assistance systems such as ABS, anti-slipping control, riding modes, and ride by wire.

In terms of dimensions and weights, the front and rear tire widths are the same for both models, with 120 mm and 180 mm respectively. The front tire diameter is 19 inches for the R 1250 GS and 17 inches for the R 1250 RS, while the rear tire diameter is 17 inches for both models. The wheelbase is slightly longer on the R 1250 RS, measuring 1530 mm compared to 1525 mm on the R 1250 GS. The seat height is lower on the R 1250 RS, measuring 820 mm compared to 850 mm on the R 1250 GS. The kerb weight with ABS is also slightly lower on the R 1250 RS, weighing 243 kg compared to 249 kg on the R 1250 GS. The fuel tank capacity is 18 liters for the R 1250 RS and 20 liters for the R 1250 GS.

In terms of equipment, both models are equipped with LED headlights. The R 1250 GS 2019 also has a windscreen that is adjustable, while the R 1250 RS 2021 does not have this feature.

BMW R 1250 RS 2021

In terms of strengths, the R 1250 GS 2019 has an extremely high-torque boxer engine and a comfortable seating position suitable for long distances. It also has stable braking performance and good weather protection. The R 1250 GS 2019 comes with a colour TFT display as standard and LED headlights.

On the other hand, the R 1250 RS 2021 has high stability in long radii and an agile, high-revving boxer engine. It also has a stylish appearance and a comfortable seating position. The R 1250 RS 2021 has an extensive list of accessories and a great ESA chassis.

In terms of weaknesses, the R 1250 GS 2019 has manageable standard equipment and a long surcharge list. It also has a jagged appearance with little elegance. The R 1250 RS 2021 has a high weight that is noticeable in tight bends. The windshield could be higher for better wind protection. There are also many compulsory features that come at an extra cost, and the motorcycle may feel somewhat sluggish.

Overall, both the BMW R 1250 GS 2019 and the BMW R 1250 RS 2021 are powerful and capable motorcycles, each with its own strengths and weaknesses. The choice between the two would depend on the rider's preferences and intended use.