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Motorcycle specifications BMW R71 1939

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Key facts BMW R71 (1939) : What you need to know before you buy

Prices

Basic version
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€

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Model sold in 1938 1939 1940 1941

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Performance

Specifications BMW R71 1939

Chassis
Frame : double tubular steel frame
Fuel capacity : 14 liters (3.70 US gallons)
Length : 2,130 mm (83.86 in)
Width : 815 mm (32.09 in)
Min height : 960 mm (37.80 in)
Wheelbase : 1,400 mm (55.12 in)
Weight when fully loaded : 187 kg (412 lb)
Front axle
Telescopic fork Ø nc
drum brakes Ø 200 mm (7.87 in)
Front tire : 3 / 5 - 19 → Order this type of tire
Transmission
4 stage gearbox
Secondary cardan shaft
Rear axle
sliding
drum brakes Ø 200 mm (7.87 in)
Rear tire : 3 / 5 - 19 → Order this type of tire
Motor
two-cylinder flat , 4 strokes
2 carburetors, 24 mm diameter
Cooling system : by air
2 valves per cylinder
746 cc
22 ch (21.70 hp) to 4,600 rpm
Power-to-Weight Ratio : approx. 8.04 kg/ch
Compression : 5.5 : 1
Practical information
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Essentials

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Gallery

BMW R71 1939 - 1
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FAQ Your frequently asked questions about the R71 1939

What is the power of the R71?
The R71 1939 develops a power of 22 ch (21.70 hp)
What is the maximum speed of the R71?
The R71 1939 is capable of reaching a top speed of 125 km/h (77.70 mph) on the track.
What is the weight of the R71?
The R71 1939 has a a weight when fully loaded of 187 kg (412 lb).
What is the price of the R71?
, in France
What size tires should I put on my R71?
The standard size for a R71 1939 is 3 / 5 - 19 for the front, and 3 / 5 - 19 for the rear.

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