1957 Ariel KH 500 Fieldmaster

Ariel KH 500 Fieldmaster
Picture credits: Bonhams.com. Click for large image of the 1957 Ariel KH 500 Fieldmaster

General motorcycle information

Model
Ariel KH 500 Fieldmaster
Year
1957
Category
Allround
Rating

Engine and transmission

Displacement
30.39 cubic inches (498.0 ccm)
Engine type
Twin, 4 stroke
Power
28.0 horsepowers (20.9 kiloWatts) at 6500 RPM
Torque
-
Compression
6.8:1
Bore x stroke
3.42 x 5.25 inches (56.0 x 86.0 mm)
Fuel system
Carburettor
Fuel control
Overhead Valves (OHV)
Cooling system
Air
Gearbox
4-speed
Transmission type, final drive
Chain
Starter
Kick
Fuel consumption
3.04 litres/100 km, 32.9 km/l or 77.4 mpg
Top speed
145.0 kmh (90.1 mph)

Chassis, suspension, brakes and wheels

Front tyre
3.00-20
Rear tyre
3.50-19
Front brake
Expanding brake (drum)
Rear brake
Expanding brake (drum)

Physical measures and capacities

Dry weight
390.2 pounds (177.0 kg)
Seat height
48.0 inches (787 mm)
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
4.49 gallons (17.0 litres)
Oil capacity
-

Further motorcycle information

Insurance costs
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