BMW R 1250 GS Adventure 2019 vs. BMW F 850 GS 2018

The BMW R 1250 GS Adventure 2019 and the BMW F 850 GS 2018 are both enduro motorcycles from BMW, but they have some notable differences in their technical specifications and features.

Starting with the engine and drivetrain, the R 1250 GS Adventure is equipped with a Boxer type engine with a displacement of 1254cc, while the F 850 GS has an inline engine with a displacement of 853cc. The R 1250 GS Adventure has a larger bore of 102.5mm compared to the F 850 GS's 84mm bore. The stroke of the R 1250 GS Adventure is 76mm, while the F 850 GS has a stroke of 77mm. In terms of power, the R 1250 GS Adventure produces 136 HP, whereas the F 850 GS has a power output of 95 HP. The R 1250 GS Adventure also has a higher torque of 143 Nm compared to the F 850 GS's 92 Nm.

In terms of suspension, the R 1250 GS Adventure features a Telelever front suspension with a diameter of 37mm and a travel of 210mm. The rear suspension is a single swing arm with a monoshock and has a travel of 220mm. The F 850 GS, on the other hand, has a telescopic upside-down front suspension with a diameter of 43mm and a travel of 204mm. The rear suspension is also a single swing arm with a monoshock and has a travel of 219mm.

BMW R 1250 GS Adventure 2019

Both motorcycles have a steel frame, but the R 1250 GS Adventure has a motor support load frame type, while the F 850 GS has a tubular frame with a motor support load frame type. The rake angle of the R 1250 GS Adventure is 65.1 degrees, while the F 850 GS has a rake angle of 62 degrees. The trail of the R 1250 GS Adventure is 95.4mm, whereas the F 850 GS has a trail of 126mm.

In terms of braking, both motorcycles are equipped with dual disc front brakes. However, the R 1250 GS Adventure has advanced rider assistance systems such as ABS, traction control, riding modes, and ride-by-wire, while the F 850 GS only has ABS.

The dimensions and weights of the two motorcycles also differ. The R 1250 GS Adventure has a front tire diameter of 19 inches and a rear tire diameter of 17 inches. The width of the rear tire is 170mm. The distance between the wheelbases is 1504mm, and the seat height is 890mm. The curb weight of the R 1250 GS Adventure with ABS is 268kg, and it has a fuel tank capacity of 30 liters. On the other hand, the F 850 GS has a front tire diameter of 21 inches and a rear tire diameter of 17 inches. The width of the rear tire is 150mm. The distance between the wheelbases is 1593mm, and the seat height is 860mm. The curb weight of the F 850 GS with ABS is 229kg, and it has a fuel tank capacity of 15 liters.

BMW F 850 GS 2018

In terms of strengths, the R 1250 GS Adventure offers a comfortable riding experience, extreme range, good ergonomics, excellent weather protection, ample torque, clean response, and overall good handling due to its low center of gravity. It also has options for customization. On the other hand, the F 850 GS has a superior engine, adequate braking system, very good seating position, easy handling, a wide range of accessories, off-road capability, and features such as riding modes and traction control.

However, the R 1250 GS Adventure has some weaknesses, including a noticeable high weight in the braking zone and a high price. The F 850 GS also has some weaknesses, such as a low disc and a subpar sound.

In conclusion, the BMW R 1250 GS Adventure 2019 and the BMW F 850 GS 2018 are both capable enduro motorcycles, but they have distinct differences in their specifications and features. The R 1250 GS Adventure offers a more powerful engine, advanced rider assistance systems, and a larger fuel tank capacity, while the F 850 GS provides a more affordable option with off-road capabilities and a range of accessories. Ultimately, the choice between the two will depend on the rider's preferences and specific needs.