BMW R 80 GS - 1990 Specifications and Reviews

The 1990 BMW R 80 GS is a versatile middleweight adventure bike ideal for riders seeking capable all-terrain performance and reliability. Its air-cooled boxer engine delivers smooth, manageable power perfect for long-distance touring and light off-road exploration. Known for legendary BMW durability and practical shaft-drive simplicity, the R 80 GS became an iconic choice for adventurous commuters and weekend explorers alike.

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General information

CategoryAllround
Year1990
ModelBMW R 80 GS
 
 

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox5-speed
Cooling systemAir
Fuel controlOHV
Valves per cylinder2
Bore x stroke84.8 x 70.6 mm (3.3 x 2.8 inches)
Compression8.2:1
Power50.00
Stroke4
Engine typeTwo cylinder boxer
Capacity:797.00 ccm (48.63 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc225.0 kg (496.0 pounds)

BMW R 80 GS dimensions and frame

Rear brakesExpanding brake
Front brakesSingle disc
Rear tyre dimensions130/80-17
Front tyre dimensions90/90-21
 
 

Speed and acceleration

Top speed150.0 km/h (93.2 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity26.00 litres (6.87 gallons)

Performance Profile & Rider Fit

50 hp
Peak Power
6.5s
0-60 mph

Best For

Track20%
City55%
Cornering55%
Daily Riding60%
Touring78%
Passenger55%

Rider Profile

Best ForSuits an intermediate rider comfortable with a tall, lightweight adventure bike that rewards smooth, deliberate inputs.
PurposeBuilt for long-distance overland travel and mixed on/off-road exploration rather than outright speed.
Rider FitThe tall 850mm seat height and moderate 194kg dry weight demand reasonable leg length and confidence balancing the bike at low speeds, especially off-road.
CharacterA rugged, understated classic with boxer-twin charm that favors durability and versatility over performance theatrics.
Not Ideal ForNot for riders seeking fast acceleration, sport-bike agility, or plush long-haul comfort on tarmac.

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

Rider Reviews

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