Segment: All-road
Production years: 1984, 1985
In 1984, the German motorcycle maker released the BMW R 80 G/S, a dual-purpose motorcycle, in its fifth consecutive production year. Like the previous one, the 1984 model packed the same specifications without any changes.
The BMW R 80 G/S was a dual-sports bike produced by BMW in Berlin, Germany, from 1980 to 1987. Over its production period, the maker manufactured over 21,800 motorcycles. The bike's G/S designations represent the German words Gelande/Strasse, which translates to off-road/road.
The R 80 G/S was the first motorcycle in BMW's G/S family of dual-sports motorcycles, which comprised over 500,000 produced units. In addition, the motorcycle was often considered the world's first "Adventure Bike" capable of tackling both on and off-road conditions.
The bike's visual department was characterized by standard features, such as a round headlight placed into a small cowl, a one-piece dual seat with passenger grab rails, a small luggage rack, a center stand, a high-mounted front fender, and wire-spoke wheels.
It was made around a double-loop tubular steel frame with a bolt-on rear section that comprised a hydraulic telescopic fork with 200 mm travel on the front and a monolever swingarm on the rear with 170 mm of travel.
As for power, the 1984 BMW R 80 G/S was set in motion by a 797cc four-stroke air-cooled twin-cylinder boxer engine mounted underneath its fuel tank, delivering an output power of 50 hp with maximum strength at 6,500 rpm and 57 Nm (42 lb-ft) torque at 5,000 rpm.
engine specs | Type: | air-cooled, four-stroke, boxer twin cylinder, 2 valves per cylidner | Displacement: | 797 cm3 | Bore X Stroke: | 3.3x2.8 in OR 84 mm | Compression Ratio: | 9.2:1 | Horsepower: | 50/6500 KW(hp)/RPM | Torque: | 42/5000 lb-ft/RPM OR 57/5000 Nm/RPM | Fuel System: | 2xBing carburetors |
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transmission specs | Gearbox: | 5-speed, manual | Clutch: | dry, single plate, diaphragm spring | Primary Drive: | - | Final Drive: | shaft |
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chassis specs | Frame: | steel | Front Suspension: | telescopic fork | Rear Suspension: | Monolever | Front Brake: | single 260mm disc | Rear Brake: | 200mm drum |
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dimension specs | Overall Length: | 87.7 in OR 2228 mm | Overall Width: | 32.3 in OR 820 mm | Seat Height: | 33.9 in OR 861 mm | Wheelbase: | 57.7 in OR 1466 mm | Ground Clearance: | 6.9 in OR 175 mm | Weight: | 410 lbs OR 186 kg | Fuel Capacity: | 5 gallons OR 18.9 L |
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tyres specs | Front: | 3.00 - 21 | Rear: | 4.00 - 18 |
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