1956 Simplex Automatic

General motorcycle information

Model

Simplex Automatic

Year

1956

Engine and transmission

Displacement

7.93 cubic inches (130.0 ccm)

Engine type

Single cylinder, 2 stroke

Power

4.0 horsepowers (3.0 kiloWatts) at 5000 RPM

Torque

Compression

6.5:1

Bore x stroke

3.10 x 3.92 inches (50.8 x 64.3 mm)

Fuel system

Carburettor

Fuel control

Overhead Valves (OHV)

Cooling system

Gearbox

Transmission type, final drive

Belt

Starter

Fuel consumption

Top speed

Chassis, suspension, brakes and wheels

Front tyre

Rear tyre

Front brake

Rear brake

Expanding brake (drum)

Physical measures and capacities

Dry weight

135.0 pounds (61.2 kg)

Seat height

Wheelbase

72.8 inches (1193 mm)

Ground clearance

Fuel capacity

2.50 gallons (9.5 litres)

Oil capacity

Further motorcycle information

More specs

All technical data from Bikez.com.

Rating

Detailed 1956 Simplex Automatic rating

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