1956 Ariel 4G Square Four Mark II

Ariel 4G Square Four Mark II
Picture credits: Motosolvang.com. Click for large image of the 1956 Ariel 4G Square Four Mark II

General motorcycle information

Model
Ariel 4G Square Four Mark II
Year
1956
Category
Allround
Rating
Rate this bike

Engine and transmission

Displacement
60.71 cubic inches (995.0 ccm)
Engine type
Square four cylinder, 0 stroke
Power
45.0 horsepowers (33.6 kiloWatts) at 5500 RPM
Torque
-
Compression
6:1
Bore x stroke
3.97 x 4.76 inches (65.0 x 78.0 mm)
Valves per cylinder
2
Fuel system
Carburettor
Fuel control
Overhead Valves (OHV)
Cooling system
Air
Gearbox
4-speed
Transmission type, final drive
Chain
Starter
Kick
Fuel consumption
-
Top speed
160.0 kmh (99.4 mph)

Chassis, suspension, brakes and wheels

Front tyre
3.25-19
Rear tyre
4.00-18
Front brake
Expanding brake (drum)
Front brakes diameter
10.86 inches (178.0 mm)
Rear brake
Expanding brake (drum)
Rear brakes diameter
12.39 inches (203.0 mm)

Physical measures and capacities

Dry weight
425.5 pounds (193.0 kg)
Seat height
-
Wheelbase
86.8 inches (1422 mm)
Overall length
133.3 inches (2184 mm)
Overall width
41.9 inches (685 mm)
Ground clearance
8.5 inches (139 mm)
Fuel capacity
4.23 gallons (16.0 litres)
Oil capacity
0.90 gallons (3.4 litres)

Further motorcycle information

More specs
All technical data from Bikez.com.
Rating
Detailed 1956 Ariel 4G Square Four Mark II rating
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