Segment: All-road
Production years: 1986, 1987
In 1987, BMW launched the R 80 GS and R 100 GS, a new generation of large-touring Enduro motorcycles that shared the same Paralever suspension on the rear wheel, a 26-liter fuel tank, a new telescopic fork on the front, and an enlarged frame tail.
A safety feature that also increased the off-road and on-road performance was the cross-spoke wheels dressed in tubeless tires, which was a first for this kind of wheels and eventually became an integral part of the BMW boxer and K models generations.
The 1987 BMW R 80 GS, with its 797cc flat-twin engine known from the G/S, produced a power output of 50 hp at 6,500 rpm and 61 Nm (45 lb-ft) of torque with a peak at 5,000 rpm. The engine power, combined with a five-speed manual transmission and a 210 kg (463 lbs) curb weight, resulted in a maximum speed of 168 kph (105 mph).
For suspension, the model packed a new Marzocchi telescopic fork with a hydraulic shock absorber on the front and BMW Paralever single-sided swingarm with a central spring strut on the rear wheel.
The off-road-sport machine came with standard features such as laced wheels, a dual seat, a small luggage rack on the rear, pillion grab rails, an analog instrument cluster, a blacked-out steel frame, and a center stand.
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: | 45/5000 lb-ft/RPM OR 61/5000 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: | 40mm Marzocchi telescopic fork | Rear Suspension: | BMW Motorrad Paralever | Front Brake: | single 285mm disc | Rear Brake: | 200mm drum |
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dimension specs | Overall Length: | 3.5 in OR 89 mm | Overall Width: | 1.5 in OR 38 mm | Seat Height: | 33.5 in OR 851 mm | Wheelbase: | 59.6 in OR 1514 mm | Ground Clearance: | 7.9 in OR 201 mm | Weight: | 463 lbs OR 210 kg | Fuel Capacity: | 6.3 gallons OR 23.8 L |
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tyres specs | Front: | 90/90 x 21S | Rear: | 130/80 x 17S |
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