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Start of Production |
1937 |

Click to View |
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End
of Production |
1937 |
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Numbers Produced |
1,850 |
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Price |
1,375 RM |
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Engine |
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|
Internal Designation |
261 |
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Motor Type |
Four-stroke two cylinder flat twin |
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Bore x Stroke |
70
x 78 mm2.75 x 3.07 in) |
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Displacement |
600
cc |
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Max
Power |
18
hp at 4,500 rpm |
|
Compression Ratio |
6.0
: 1 |
|
Valves |
SV |
|
Carburation System |
2 x
carburettor type Amal M 75/426/S |
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Engine Lubricating System |
Forced feed lubrication |
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Oil
Pump |
Gear pump |
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Power Transmission |
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Clutch |
Single plate, dry |
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Number of Gears |
4 |
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Shifting |
Foot shifting (+ auxiliary manual lever on the gear block) |
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Gearbox Ratios |
3.6
/ 2.28 / 1.7 / 1.3 |
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Rear Wheel Ratio |
1 :
3.89 (1 : 4.62 with sidecar) |
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Bevel/Crownwheel |
9 /
35 teeth (8 / 37 with sidecar) |
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Electrical System |
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Ignition System |
Battery ignition |
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Generator |
Bosch RD 45/6 2800 RS 15 |
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Spark Plugs |
Bosch W 175 T1 |
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Chassis |
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|
Designation |
250 |
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Frame |
Twin loop pressed steel frame |
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Front wheel suspension |
Telescopic fork |
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Rear wheel suspension |
Rigid |
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Wheel rims |
3 x
19 |
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Tyres, Front |
3.5
x 19 |
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Tyres, Rear |
3.5
x 19 |
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Brakes, Front |
Drum brake 200 mm / 7.87 in diameter |
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Brakes, Rear |
Drum brake 200 mm / 7.87 in diameter |
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Dimensions/Weights |
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|
Length x Width x Height |
2130 x 800 x 950 mm (83.85 x 31.49 x 37.40 in) |
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Wheel Base |
1400 mm / 55.11 in |
|
Fuel Tank Capacity |
15
litres / 3.29 gal / 3.96 gal US |
|
Unladen Weight with Full Tank |
175
Kg / 3.85 lb |
|
Load
Rating |
210 Kg
/ 462 lb |
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Fuel Consumption |
Approx. 3.5 litres per 100 Km / 80 mpg / 67 mpg US |
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Oil
Consumption |
Approx. 1 litre per 1,000 Km |
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Top
Speed |
125
Kph / 77 mph |
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