BMW R 67

BMW R 67 Date 1951

Number sold 1.470

Price 2.875,- DM

Engine

Internal Designation 267 / 1
Engine type four-stroke two-cylinder flat-twin
Bore/stroke 72 x 73 mm
Cubic capacity 594 cm3
Max power 26 PS at 5500 U /min
Compression ratio 5,6 : 1
Valves per cylinder ohv
Carburation system 2 carburettor Typ Bing 1/24/15-1/24/16
Engine lubrication forced-feed lubrication
Oil pump gear pump

Power transmission

Clutch single discs, dry
Number of gears 4
Shifting foot Shifting (+ auxiliary manual lever on the gear block)
Gear ratios 3,6 / 2,28 / 1,7 / 1,3
Rear wheel ratio 1 : 3,56 (with sidecar 4,38 : 1)
Bevel/crown wheel 9 / 32 teeth (with sidecar 8 / 35)

Electrical system

Alternator Noris 6 Volt L 45/60 L
Ignition magneto ignition
Spark plugs Bosch W 240 T 1

Suspension

Designation 251/3
Type of frame twin-loop steel tubular frame
Front suspension telescopic fork
Rear suspension telescopic fork
wheel rims deep-bed 3 x 19
Tyres front 3,50 x 19
Tyres rear 3,50 x 19
Brakes front drum brake, 200 mm
Brakes rear drum brake, 200 mm

Dimensions and weights

Length x width x height 2130 x 790 x 985 mm
Wheel base 1400 mm
Tank capacity 17 l
Unladen weight, full tank 192 kg (with orig. BMW sidecar 320 kg)
Load rating 355 kg (with orig. BMW sidecar 600 kg)
Fuel consumption ca. 4,6 l / 100 km
Oil consumption ca. 0,7 l / 1000 km
Top speed 140 km/h (with orig. BMW sidecar 100 km/h)

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