BMW R 1250 GS 2021 vs. BMW R 1200 RS 2018

The BMW R 1250 GS 2021 and the BMW R 1200 RS 2018 are both impressive motorcycles from BMW, but they have some notable differences in terms of specifications and strengths.

Starting with the technical specifications, both motorcycles have a Boxer engine and shaft drive transmission. However, the R 1250 GS has a larger displacement of 1254cc compared to the R 1200 RS's 1170cc. This results in a higher power output for the R 1250 GS, with 136 HP compared to the R 1200 RS's 125 HP. The R 1250 GS also has a higher torque of 143 Nm compared to the R 1200 RS's 125 Nm. In terms of stroke and bore, the R 1250 GS has a stroke of 76 mm and a bore of 102.5 mm, while the R 1200 RS has a stroke of 73 mm and a bore of 101 mm.

Moving on to the suspension, the R 1250 GS features a Telelever front suspension and a single swingarm rear suspension, while the R 1200 RS has a telescopic fork front suspension and a Paralever rear suspension.

BMW R 1250 GS 2021

In terms of chassis, both motorcycles have a steel frame and a load-bearing engine type of frame. They also have the same type of front brakes, with dual disc brakes using radial technology.

When it comes to dimensions and weights, the R 1250 GS has a wider front tire of 120 mm compared to the R 1200 RS's 120 mm. The R 1250 GS also has a larger front tire diameter of 19 inches compared to the R 1200 RS's 17 inches. In terms of rear tires, the R 1250 GS has a wider tire of 170 mm compared to the R 1200 RS's 180 mm. Both motorcycles have the same rear tire diameter of 17 inches. The R 1250 GS has a slightly shorter wheelbase of 1525 mm compared to the R 1200 RS's 1530 mm. The seat height of the R 1250 GS is also higher at 850 mm compared to the R 1200 RS's 820 mm. In terms of weight, the R 1250 GS is slightly heavier at 249 kg compared to the R 1200 RS's 236 kg. The R 1250 GS also has a larger fuel tank capacity of 20 liters compared to the R 1200 RS's 18 liters.

BMW R 1200 RS 2018

Now let's move on to the strengths and weaknesses of each motorcycle. The R 1250 GS has several strengths, including a comfortable and ergonomic riding position, a powerful engine, excellent connectivity features, an easy-to-read display, a confident feel on the saddle, practical riding aids, and a versatile chassis that can adapt to all types of terrain. It is also described as easy to ride. On the other hand, the R 1250 GS has a somewhat irregular overall appearance and the gear shifts at low RPMs can be somewhat clumsy.

As for the R 1200 RS, its strengths include precise and stable handling, a comfortable seating position, excellent wind protection, and a sporty and elegant overall appearance with the Wunderlich conversion. However, it is noted that the knee angle can be somewhat compact for riders with long legs.

In conclusion, the BMW R 1250 GS 2021 and the BMW R 1200 RS 2018 are both impressive motorcycles with their own strengths and weaknesses. The R 1250 GS offers a more powerful engine, excellent connectivity features, and a versatile chassis, while the R 1200 RS provides precise handling, a comfortable seating position, and sporty aesthetics. Ultimately, the choice between the two will depend on the rider's preferences and intended use of the motorcycle.