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BMW R 80 G/s - 1980 Specifications and Reviews

The 1980 BMW R 80 G/S is an innovative adventure motorcycle that pioneered the modern dual-sport category, combining on-road comfort with genuine off-road capability. Its air-cooled 797cc boxer engine delivers reliable, manageable power suited to riders seeking versatility across varied terrain. Best known for establishing the template for adventure bikes, it appeals to explorers and touring enthusiasts who value practicality and durability over raw performance.

5 stars Average rating: 5 from 1 votes
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General information

CategoryAllround
Year1980
ModelBMW R 80 G/S

Engine and Transmission Specifications

Transmission type,final 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
Top speed173.0 km/h (107.5 mph)
Power50.00
Engine typeTwo cylinder boxer, four-stroke
Capacity:797.00 ccm (48.63 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake
Front brakesSingle disc
Rear tyre dimensions4.00-18
Front tyre dimensions3.00-21
 
 

Physical measures and capacities

Fuel capacity19.50 litres (5.15 gallons)
Weight incl. oil, gas, etc196.0 kg (432.1 pounds)

Rider Reviews

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