BMW F 850 GS Adventure - 2021 Specifications and Reviews

The 2021 BMW F 850 GS Adventure is a mid-weight adventure touring enduro designed for riders seeking capability on both road and light offroad terrain. Powered by an 853cc twin-cylinder engine producing 90 horsepower, it delivers accessible performance with a balanced blend of agility and comfort. Known for its versatility and user-friendly character, this motorcycle excels as an entry point to adventure riding without overwhelming inexperienced off-road riders.

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General information

CategoryEnduro / offroad
Year2021
ModelBMW F 850 GS Adventure

Engine and Transmission Specifications

Emission detailsClosed-loop 3-way catalytic converter, emission standard EU-4
Greenhouse gases95.1 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel consumption4.10 litres/100 km (24.4 km/l or 57.37 mpg)
DrivelineEndless O-ring chain with shock damping in rear wheel hub
ClutchMultiple-disc clutch in oil bath, mechanically operated
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemDry sump
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Electronic fuel injection
Valves per Cylinder4
Bore x Stroke84.0 x 77.0 mm (3.3 x 3.0 inches)
Compression12.7:1
Top speed197.0 km/h (122.4 mph)
Torque86.0 Nm (8.8 kgf-m or 63.4 ft.lbs) @ 6250 RPM
Power90.0 HP (65.7 kW) @ 8000 RPM
Engine typeTwin, four-stroke
Capacity:853.0 ccm (52.05 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsCross spoke wheels
Rear brakesSingle disc. ABS. Floating disc. Single-piston caliper.
Diameter305 mm (12.0 inches)
Front brakesDouble disc. ABS. Floating discs. Two-piston calipers.
Rear tire150/70-R17
Front tire90/90-21
Rear wheel travel215 mm (8.5 inches)
Rear SuspensionCast aluminium dual swing arm, central WAD spring strut, spring pre-load hydraulically adjustable, rebound damping adjustable
Front wheel travel230 mm (9.1 inches)
Front SuspensionUpside-down telescopic fork, Ø 43 mm
Trail126 mm (5.0 inches)
Rake (fork angle)26.0°
Frame typeTubular steel space frame , load bearing engine

Physical measures and capacities

Reserve fuel capacity3.50 litres (0.92 US gallons)
Fuel capacity23.00 litres (6.08 US gallons)
Wheelbase1593 mm (62.7 inches)
Overall width939 mm (37.0 inches)
Overall length2300 mm (90.6 inches)
Overall height1437 mm (56.6 inches)
Alternate seat height890 mm (35.0 inches) If adjustable, highest setting.
Seat height875 mm (34.4 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc244.0 kg (537.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
LightLED headlamps
StarterElectric
Color optionsRallye Style, Exclusive Style, Ice Grey

Performance Profile & Rider Fit

90 hp
Peak Power
4.2s
0-60 mph
122.4 mph
Top Speed

Best For

Track30%
City55%
Cornering65%
Daily Riding65%
Touring88%
Passenger78%

Rider Profile

Best ForBest suited to riders with at least intermediate experience, particularly those who have handled a tall, adventure-style bike before.
PurposeBuilt for long-distance adventure touring across mixed on- and off-road terrain with a passenger and luggage in tow.
Rider FitThe tall seat height and 244 kg wet weight mean shorter or less confident riders may find slow-speed maneuvering and flat-footing a challenge.
CharacterA steady, torquey, go-anywhere companion that favors composed long-haul capability over outright sportiness.
Not Ideal ForNot ideal for riders seeking sharp track-day performance or a compact, easy-to-flick city commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 BMW F 850 GS Adventure Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 875mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2021 BMW F 850 GS Adventure, with a cramped knee angle of around 75 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 BMW F 850 GS Adventure is a powerful and versatile motorcycle that delivers a thrilling ride both on and off-road. Its rugged design and advanced features make it an ideal choice for adventure enthusiasts looking to conquer any terrain. The bike's 853cc parallel-twin engine provides ample power, while its advanced suspension system ensures a smooth and stable ride even on rough terrain. With a range of optional accessories and luggage options, this motorcycle is ready for any adventure, making it a top choice for riders seeking both performance and versatility. Overall, the 2021 BMW F 850 GS Adventure is a top-tier adventure motorcycle that offers impressive performance, advanced features, and exceptional versatility. Whether you're hitting the open road or tackling challenging off-road trails, this bike is sure to deliver an exhilarating riding experience. With its rugged design, powerful engine, and customizable options, the F 850 GS Adventure is a top choice for riders looking to take on any adventure with confidence and style.
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