|
General information |
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Model name
|
AJS Model 20 500 |
|
Year
|
1950 |
|
Category
|
Allround |
|
Rating
|
3.4 Check out the detailed rating of reliability, maintenance costs, value for money, etc. Compare with any other motorcycle. |
|
Engine and transmission |
|
Displacement
|
498.0 ccm (30.39 cubic inches) |
|
Engine type
|
Twin, four-stroke |
|
Power
|
20.0 HP (14.6 kW)) @ 6800 RPM |
|
Top speed
|
137.0 km/h (85.1 mph) |
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Compression
|
7.0:1 |
|
Bore x stroke
|
66.0 x 72.8 mm (2.6 x 2.9 inches) |
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Fuel system
|
Carburettor |
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Ignition
|
Magneto |
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Cooling system
|
Air |
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Gearbox
|
4-speed |
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Transmission type
|
Chain (final drive) |
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Clutch
|
Wet multiplate |
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Chassis, suspension, brakes and wheels |
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Frame type
|
Single cradle |
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Front suspension
|
Telescopic |
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Rear suspension
|
Twin shock |
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Front tire
|
3.25-19 |
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Rear tire
|
3.25-19 |
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Front brakes
|
Expanding brake (drum brake) |
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Rear brakes
|
Expanding brake (drum brake) |
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Wheels
|
Spoked |
|
Seat
|
Dual |
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Physical measures and capacities |
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Dry weight
|
178.0 kg (392.4 pounds) |
|
Power/weight ratio
|
0.1124 HP/kg |
|
Overall height
|
1050 mm (41.3 inches) |
|
Overall length
|
2190 mm (86.2 inches) |
|
Overall width
|
710 mm (28.0 inches) |
|
Fuel capacity
|
13.50 litres (3.57 US gallons) |
|
Other specifications |
|
Starter
|
Kick |
| Update specs | Report missing specs or required updates. |
|
Further information |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 50 AJS Model 20 500 discussion group or the general AJS discussion group. |
| Related bikes | List related bikes for comparison of specs. |
|
|
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