Technical specifications
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| Model: |
501 OSL |
| Years: |
1930-36 |
|
Engine:
|
Single cylinder, 4 stroke, OHC
|
|
Capacity:
|
494 cc / 30.1 cub in
|
|
Bore x Stroke:
|
80 x 99
|
|
Cooling:
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Air/Oil cooled
|
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Lubrication:
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Gear driven oil pump
|
|
Ignition:
|
Magneto
|
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Starting:
|
Kick start
|
|
Max Power:
|
8.1 kW / 11 hp @ 5020 rpm
|
|
Compression:
|
1:6
|
|
Transmission:
|
3 Speed
|
|
Final Drive:
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Chain in oil bath
|
|
Font Suspension:
|
Spring loaded fork
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Frame:
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Steel, double pipe
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|
Wheels:
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19 in, spokes, high pressure tyres
|
|
Rear Brake:
|
Internal shoe
|
|
Dry Weight:
|
165 kg / 364 lbs
|
|
Top Speed:
|
100 km/h / 62 mph
|