BMW R 2 series 5

Date 1936

Number sold ca. 2.500

Price 790,- RM

Engine

Internal Designation M 67 S V
Engine type four-stroke vertical single cylinder engine
Bore/stroke 63 x 64 mm
Cubic capacity 198 cm3
Max power 8 PS at 4500 rpm
Compression ratio 6,7 : 1
Valves per cylinder ohv
Carburation system 1 push-in-carburettor Amal Typ 74/412 S
Engine lubrication forced-feed lubrication
Oil pump gear pump

Power transmission

Clutch single discs, dry
Number of gears 3
Shifting manual
Gear ratios 2,89 / 1,7 / 1
Rear wheel ratio 1 : 6,7
Bevel/crown wheel 7 / 47teeth

Electrical system

Alternator Bosch 6 V 30 Watt, gekapselt
Ignition battery ignition
Spark plugs Bosch W 175 or Bosch 200 G 24

Suspension

Designation F 67 S V
Type of frame pressed steel duplex frame
Front suspension cantilever spring, 9 laminae mit Reibungsstossdämpfer
Rear suspension rigid
wheel rims 25 x 3
Tyres front 25 x 3
Tyres rear 25 x 3
Brakes front drum brake Ø 180 mm
Brakes rear drum brake Ø 180 mm

Dimensions and weights

Length x width x height 1950 x 850 x 950 mm
Wheel base 1303 mm
Tank capacity 10 l
Unladen weight, full tank 130 kg
permitted loading 160 kg
Fuel consumption ca. 2,75 l / 100 km
Oil consumption ca. 1 - 2 l / 1000 km
Top speed 95 km/h

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