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BMW R 75/6 (1973-1976) Specs, Performance & Photos

Segment: Clasic
Production years: 1973, 1974, 1975, 1976

BMW R 75/6 1973-1976 7 Photos
BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)BMW R 75/6 (1973-1976)

In 1973, BMW replaced the R 75/5 model with the R 75/6 motorcycle, which featured a large number of innovations, such as disc brakes on the front wheel and new five-speed transmission. The bike was considered a modern and advanced motorcycle at the time.

The 1973 BMW R 75/6 model adopted the maintenance measures introduced in the last year of production of the /5 series, such as the rear wheel swingarm extended by 50 mm that improved the driving stability at high speeds and when used with a passenger and luggage.

At the core of the model was a 745cc air-cooled four-stroke twin-cylinder boxer engine with a power output of 50 hp available at 6,200 rpm. With a curb weight of 210 kg (463 lbs), the bike hit a top speed of 177 kph (109 mph).

For better braking, on the front wheel was mounted a 260 mm single brake disc and a 200 mm simplex drum unit on the rear.

For suspension, the bike packed a telescopic fork with hydraulic shock absorbers on the front wheel and a long swingarm with adjustable shock absorbers on the rear wheel.

The bike came with standard features such as wire-spoke wheels, a dual exhaust system, a center stand, a large headlamp, a dual seat, pillion grab rails, and an analog instrumentation panel.

BMW R 75/6 1973-1976

BMW R 75/6 745

engine specs
Type:air-cooled, four-stroke, boxer twin cylinder, 2 valves per cylinder
Displacement:745 cm3
Bore X Stroke:3.2x2.8 in OR 81 mm
Compression Ratio:9.0:1
Horsepower:50/6200 KW(hp)/RPM
Torque:44/5000 lb-ft/RPM OR 60/5000 Nm/RPM
Fuel System:2xBing carburetors
transmission specs
Gearbox:4-speed, manual
Clutch:dry, single plate
Primary Drive:-
Final Drive:shaft
chassis specs
Frame:steel
Front Suspension:telescopic fork
Rear Suspension:dual shocks
Front Brake:single disc
Rear Brake:200mm drum
dimension specs
Overall Length:94.4 in OR 2398 mm
Overall Width:68.1 in OR 1730 mm
Seat Height:-
Wheelbase:-
Ground Clearance:6.49 in OR 165 mm
Weight:462 lbs OR 210 kg
Fuel Capacity:4.76 gallons OR 18.0 L
tyres specs
Front:3.25-19
Rear:4.00-18
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