1953Allround
Simplex Automatic
Key specifications
Engine
130 cc
Power
4 HP
Weight
61 kg
Fuel type
petrol
Fuel capacity
2.5 L
Technical details
Source specification data
- Make
- Simplex
- Model
- Automatic
- Category
- Allround
- Modifications Compared To Previous Model
- This year has direct drive with clutch.
- Power
- 4.00 HP (2.9 kW)) @ 4000 RPM
- Ignition
- Magneto
- Fuel System
- Carburettor
- Bore X Stroke
- 50.8 x 64.3 mm (2.0 x 2.5 inches)
- Compression
- 6.5:1
- Displacement
- 130.00 ccm (7.93 cubic inches)
- Engine Details
- Single cylinder, two-stroke
- Transmission Type Final Drive
- Belt
- Dry Weight
- 61.2 kg (135.0 pounds)
- Fuel Capacity
- 9.46 litres (2.50 gallons)
- Power Weight Ratio
- 0.0653 HP/kg
- Rear Tyre
- 2.50-26
- Frame Type
- Duplex loop
- Front Tyre
- 2.50-26
- Rear Suspension
- Rigid
- Front Suspension
- Short rocker arms and two coil springs