General İnformation |
| Model |
Ariel 4F Square Four 500 |
| Year |
1931 |
| Category |
Allround |
Engine and transmission |
| Displacement |
498.00 ccm (30.39 cubic inches) |
| Engine type |
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, final drive |
Chain |
| 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 |
| Frame |
3.25-19 |
| Front tyre |
3.25-19 |
| Rear tyre |
3.25-19 |
| Front brakes |
Expanding brake (drum brake) |
| Rear brakes |
Expanding brake (drum brake) |
Physical measures and capacities |
| Dry weight |
193.0 kg (425.5 pounds) |
| Overall length |
2,100 mm (82.7 inches) |
| Wheelbase |
1,385 mm (54.5 inches) |
| Fuel capacity |
13.25 litres (3.50 gallons) |
Other specifications |
| Color options |
Red/beige |
| Starter |
Kick |
| Comments |
Also called Squariel. |
