BMW R 1250 RT 2021 vs. BMW R 1250 GS Adventure 2019

The BMW R 1250 RT 2021 and the BMW R 1250 GS Adventure 2019 are both touring motorcycles with similar technical specifications. They are powered by the same Boxer engine with a bore of 102.5 mm and a stroke of 76 mm, producing 136 HP and 143 Nm of torque. They both have an electric starter and a prop shaft transmission. The engine displacement is 1254 ccm and they have 2 cylinders.

In terms of suspension, the BMW R 1250 RT 2021 has a Telelever front suspension with a diameter of 37 mm and a travel of 120 mm. The rear suspension is a single swing arm with a monoshock and a travel of 136 mm. The suspension can be adjusted for preload and rebound. The chassis is made of steel and has a rake of 64.1 degrees and a trail of 116 mm.

The BMW R 1250 GS Adventure 2019 also has a Telelever front suspension with a diameter of 37 mm, but with a longer travel of 210 mm. The rear suspension is a single swing arm with a monoshock and a travel of 220 mm. Like the RT model, the suspension can be adjusted for preload and rebound. The chassis is made of steel and has a rake of 65.1 degrees and a trail of 95.4 mm.

BMW R 1250 RT 2021

Both motorcycles have double disk brakes at the front, but the RT model has larger diameter disks at 320 mm compared to the GS Adventure's 305 mm. Both models are equipped with ABS, anti-slipping control, riding modes, and ride by wire.

In terms of dimensions and weights, the BMW R 1250 RT 2021 has a front tyre width of 120 mm and a diameter of 17 inches, while the rear tyre has a width of 180 mm and a diameter of 17 inches. The wheelbase is 1485 mm and the seat height is adjustable from 805 mm to 825 mm. The kerb weight with ABS is 279 kg and the fuel tank capacity is 25 liters.

The BMW R 1250 GS Adventure 2019 has a front tyre width of 120 mm and a diameter of 19 inches, while the rear tyre has a width of 170 mm and a diameter of 17 inches. The wheelbase is slightly longer at 1504 mm and the seat height is higher at 890 mm, adjustable up to 910 mm. The kerb weight with ABS is slightly lighter at 268 kg and the fuel tank capacity is larger at 30 liters.

In terms of equipment, both motorcycles are equipped with LED headlights and an adjustable windscreen. The RT model also has LED daytime running lights, a sound system, and a TFT display. The GS Adventure model does not have these additional features.

BMW R 1250 GS Adventure 2019

The BMW R 1250 RT 2021 has strengths in terms of superb wind and weather protection, a great boxer engine with powerful power and easy engine control, well-designed controls, great integrated panniers, and high stability even at high speeds. However, it is slightly cumbersome to maneuver and the topcase lock can be stiff. The gearshifts can also be stiff at low revs.

The BMW R 1250 GS Adventure 2019 has strengths in terms of great ride comfort, extreme range, good ergonomics, excellent weather protection, bulbous torque, clean response, and generally good rideability due to its low center of gravity. It also offers customization options. However, its high weight is noticeable in the braking zone and it has a high price.

In conclusion, both the BMW R 1250 RT 2021 and the BMW R 1250 GS Adventure 2019 are powerful and capable touring motorcycles with their own strengths and weaknesses. The RT model excels in wind and weather protection, while the GS Adventure model offers great ride comfort and a larger fuel tank capacity for longer journeys. Ultimately, the choice between the two will depend on the rider's preferences and priorities.