Start of Production

1956

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End of Production

1960

Numbers Produced

3,530

Price

3,235 DM

Engine

Internal Designation

267/4

Motor Type

Four-stroke two cylinder flat twin

Bore x Stroke

72 x 73 mm (2.83 x 2.87 in)

Displacement

594 cc

Max Power

28 hp at 5,600 rpm

Compression Ratio

6.5 : 1

Valves

OHV

Carburation System

2 x carburettor, Type Bing 1/24/95 - 1/24/96

Engine Lubricating System

Forced feed lubrication

Oil Pump

Gear pump

Power Transmission

Clutch

Single plate saucer spring, dry

Number of Gears

4

Shifting

Foot shifting

Gearbox Ratios

5.33 / 3.02 / 2.04 / 1.54

Rear Wheel Ratio

1 : 2.91 (1 : 3.86 with sidecar)

Bevel/Crownwheel

11 / 32 teeth (7 / 27 with sidecar)

Electrical System

Ignition System

Magneto ignition

Generator

Noris L 60/6/1500 L

Spark Plugs

Bosch W 240 T1

Chassis

Designation

245/1

Frame

Double loop steel tubular frame

Front wheel suspension

Long swing arm with suspension units and oil pressure shock absorbers

Rear wheel suspension

Long swing arm with suspension units and oil pressure shock absorbers

Wheel rims

Deep bed 3 x 18 (with sidecar, rear 2.75C x 18)

Tyres, Front

3.5 x 18

Tyres, Rear

3.5 x 18 (with sidecar, 4 x 18)

Brakes, Front

Drum brake 200 mm /7.87 in diameter duplex full hub

Brakes, Rear

Drum brake 200 mm /7.87 in diameter simplex full hub

Dimensions/Weights

Length x Width x Height

2125 x 660 x 980 mm (83.66 x 25.98 x 38.58 in)

Wheel Base

1415 mm / 55.7 in With sidecar 1448mm / 57 in

Fuel Tank Capacity

17 litres / 3.73 gal / 4.49 gal US

Unladen Weight with Full Tank

195 Kg / 429 lb (with original sidecar, 320 Kg / 704 lb)

Idle/Riding Noise

84/73 phon (from end of 1955: 82/73 phon)

Load Rating

360 Kg / 792 lb (with original sidecar, 600 Kg / 1321 lb)

Fuel Consumption

4.2 litres 100 Km approx / 67 mpg / 56 mpg US

Oil Consumption

0.5 - 1 litres per 1,000 Km approx.

Top Speed

145 Kph / 90 mph