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BMW R100 R (1990-1991) Specs, Performance & Photos

Segment: Naked / Road
Production years: 1990, 1991

BMW R100 R 1990-1991 3 Photos
BMW R100 R (1990-1991)BMW R100 R (1990-1991)BMW R100 R (1990-1991)

In 1991, in addition to the successful revision of the Paralever GS models, BMW prepared a surprise for boxer fans and tried to reproduce the success on a street version motorcycle. The 1991 BMW R 100 R received a naked bike look with classic style elements.

The bike featured cross-spoked rims, a two-in-one exhaust system with chrome-plated rear mufflers, a 200 mm round chrome-plated headlight, and handlebar fittings originated from the K series.

The bike's trust came from the 980cc flat-twin engine with a power output of 60 hp at 6,500 rpm and 76 Nm (56 lb-ft) of torque with a peak at 6,500 rpm. The engine power, combined with a five-speed manual transmission and a 218 kg (481 lbs) curb weight, managed to send the bike to a top speed of 181 kph (115 mph).

The up-to-date braking technology consisted of a 285 mm floating disc brake from the GS with a four-piston caliper which originated from the BMW K series (optional 285 mm double disc) on the front wheel and a 200 mm drum braking unit on the rear wheel.

For suspension, the model packed a telescopic fork with hydraulic shock absorbers on the front and a BMW Paralever single-sided swingarm with a central spring strut on the rear.

BMW R100 R 1990-1991

BMW R100 R 980

engine specs
Type:air-cooled, four-stroke, boxer twin cylinder, 2 valves per cylinder
Displacement:980 cm3
Bore X Stroke:3.7x2.8 in OR 94 mm
Compression Ratio:8.5:1
Horsepower:60/6500 KW(hp)/RPM
Torque:56/6500 lb-ft/RPM OR 76/6500 Nm/RPM
Fuel System:2xBing carburetors
transmission specs
Gearbox:5-speed, manual
Clutch:dry, single plate, diaphragm spring
Primary Drive:-
Final Drive:shaft
chassis specs
Frame:steel
Front Suspension:41mm Showa telescopic fork
Rear Suspension:BMW Motorrad Paralever, Showa shock
Front Brake:dual 285mm discs, 4-piston calipers
Rear Brake:single 200mm disc
dimension specs
Overall Length:-
Overall Width:-
Seat Height:31.5 in OR 800 mm
Wheelbase:58.8 in OR 1494 mm
Ground Clearance:6.7 in OR 170 mm
Weight:434 lbs OR 197 kg
Fuel Capacity:5.8 gallons OR 22.0 L
tyres specs
Front:110/80 V18
Rear:140/80 V17
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