BMW R 1200 GS Adventure 2012 vs. BMW R 1250 GS Adventure 2021

The BMW R 1200 GS Adventure model year 2012 and the BMW R 1250 GS Adventure model year 2021 are both enduro motorcycles from BMW. While they share some similarities in terms of their engine type, transmission, and chassis, there are several notable differences between the two models.

Starting with the engine specifications, the BMW R 1200 GS Adventure 2012 is equipped with a Boxer engine with a bore of 101 mm and a stroke of 73 mm. It has a power output of 104 HP and a torque of 115 Nm. On the other hand, the BMW R 1250 GS Adventure 2021 features a Boxer engine with a slightly larger bore of 102.5 mm and stroke of 76 mm. It delivers a higher power output of 136 HP and a torque of 143 Nm. This indicates that the newer model has a more powerful engine, offering improved performance and acceleration.

BMW R 1200 GS Adventure 2012

In terms of suspension, both models have a simple swingarm rear suspension with pre-load adjustment. However, the BMW R 1200 GS Adventure 2012 has a support front suspension, while the BMW R 1250 GS Adventure 2021 is equipped with a telelever front suspension. This change in the front suspension design could result in improved stability and handling for the newer model.

In terms of dimensions and weights, the BMW R 1250 GS Adventure 2021 has a wider rear tire with a width of 170 mm compared to the 150 mm width of the BMW R 1200 GS Adventure 2012. The distance between the wheelbase of the two models is also slightly different, with the 2021 model having a distance of 1504 mm compared to the 1510 mm of the 2012 model. Additionally, the seat height of the BMW R 1250 GS Adventure 2021 is lower at 890 mm compared to the 910 mm of the 2012 model. However, it is worth noting that the fuel tank capacity of the 2021 model is slightly smaller at 30 liters compared to the 33 liters of the 2012 model.

In terms of strengths, the BMW R 1200 GS Adventure 2012 is praised for its successful wind protection, extremely comfortable ergonomics, ideal seat, precise chassis, and crisp sound. On the other hand, the BMW R 1250 GS Adventure 2021 offers practical details for frequent users on board, a large fuel range, incredibly low fuel consumption, good wind and weather protection, great riding comfort, a powerful engine, excellent connectivity application, easy-to-read display, comfortable seating position for the passenger, practical driving aids, large headlights, great ergonomics for tall people, and easy handling.

BMW R 1250 GS Adventure 2021

However, both models have their weaknesses. The BMW R 1200 GS Adventure 2012 is criticized for its somewhat rough transmission and relatively low power output. On the other hand, the BMW R 1250 GS Adventure 2021 is noted for its high weight during maneuvers, somewhat stiff gear changes at low revs, and a less elegant appearance.

In conclusion, the BMW R 1250 GS Adventure 2021 offers several improvements over the BMW R 1200 GS Adventure 2012, including a more powerful engine, updated suspension design, and practical features for riders. However, it also has some drawbacks, such as a higher weight and less refined gear changes. Overall, the newer model provides a more advanced and comfortable riding experience for adventure enthusiasts.