General information |
Model name
|
Ariel 4F Square Four 500 |
Year model
|
1931 |
Type
|
Allround |
Rating
|
Do you know this bike? Click here to rate it. We miss 2 votes to show the rating. |
Engine and transmission |
Engine size
|
498.0 ccm (30.39 cubic inches) |
Type of engine
|
Square four cylinder |
Engine details
|
Double twin - square 4 cylinder arrangement |
Top speed
|
120.7 km/h (75.0 mph) |
Compression
|
6.9:1 |
Bore x stroke
|
51.0 x 61.0 mm (2.0 x 2.4 inches) |
Valves per cylinder
|
2 |
Fuel system
|
Carburettor. Amal |
Fuel control
|
Overhead Cams (OHC) |
Lubrication system
|
Wet sump |
Cooling system
|
Air |
Gearbox
|
4-speed |
Transmission type
|
Chain (final drive) |
Driveline
|
Burman gearbox |
Exhaust system
|
2 x 1-into-1 pipes |
Chassis, suspension, brakes and wheels |
Frame type
|
Tubular single loop |
Front suspension
|
Spring girders |
Rear suspension
|
Rigid |
Front tire
|
3.25-19 |
Rear tire
|
3.25-19 |
Front brakes
|
Expanding brake (drum brake) |
Rear brakes
|
Expanding brake (drum brake) |
Wheels
|
Wire spoked |
Physical measures and capacities |
Dry weight
|
193.0 kg (425.5 pounds) |
Overall length
|
2100 mm (82.7 inches) |
Wheelbase
|
1385 mm (54.5 inches) |
Fuel capacity
|
13.25 litres (3.50 US gallons) |
Other specifications |
Color options
|
Red/beige |
Starter
|
Kick |
Comments
|
Also called Squariel. |
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 31 Ariel 4F Square Four 500 discussion group or the general Ariel discussion group. |
Related bikes | List related bikes for comparison of specs. |
|
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