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BMW R100 RT (1978-1979) Specs, Performance & Photos

Segment: Touring
Production years: 1978, 1979

BMW R100 RT 1978-1979 3 Photos
BMW R100 RT (1978-1979)BMW R100 RT (1978-1979)BMW R100 RT (1978-1979)

The BMW R100 was a motorcycle made by BMW from 1976 until 1996. It was powered by a 980cc four-stroke two-cylinder boxer engine and began production in 1976, stopped in 1985, and then restarted until 1996. The standard model was made in several versions: T, S, RS, RS Classic, RT, RT Classic, TIC, TC, R, and GS.

In 1978, the German motorcycle manufacturer launched the BMW R100 RS, the first motorcycle fitted with a frame-fixed full fairing, pioneered by Vincent Black Prince. This innovation gave birth to the modern sports touring motorcycle.

Visually, the motorcycle packed standard features, such as a large fairing with an integrated round headlight, a large windscreen, a one-piece dual seat with a passenger grab rail, a dual exhaust system with a silencer mounted on both sides, and multi-spoke aluminum alloy wheels.

The bike was built around a steel frame with a telescopic fork guiding the front wheel, fitted with two 260 mm brake discs and dual-piston calipers. The rear wheel was controlled by dual side-mounted shock absorbers and a 200 mm drum braking unit.

As for power, the 1978 BMW R100 RT had its soul brought to life by a 980cc four-stroke air-cooled twin-cylinder boxer engine that delivered an output power of 70 hp at 7,000 rpm and 76 Nm (56 lb-ft) torque at 6,000 rpm.

BMW R100 RT 1978-1979

BMW R100 RT 980

engine specs
Type:air-cooled, four-stroke, boxer two cylinder, 2 valves per cylinder
Displacement:980 cm3
Bore X Stroke:3.7x2.8 in OR 94 mm
Compression Ratio:9.5:1
Horsepower:70/7000 KW(hp)/RPM
Torque:56/6000 lb-ft/RPM OR 76/6000 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:telescopic fork
Rear Suspension:dual adjustable shocks
Front Brake:dual 260mm discs, 2-piston calipers
Rear Brake:200mm drum
dimension specs
Overall Length:83.1 in OR 2111 mm
Overall Width:29.4 in OR 747 mm
Seat Height:32.3 in OR 820 mm
Wheelbase:57.7 in OR 1466 mm
Ground Clearance:6.5 in OR 165 mm
Weight:516 lbs OR 234 kg
Fuel Capacity:6.3 gallons OR 23.8 L
tyres specs
Front:3.25 H-19
Rear:4.00 H-18
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