Attribute | ![]() Simplex Automatic 1946 × | ![]() Triumph Tina 1965 × |
---|---|---|
General | ||
Production from (year) | 1946 | 1965 |
Make | Simplex | Triumph |
Model | Simplex Automatic | Triumph Tina |
Category | Allround | Scooter |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Tillottson | Carburettor |
Displacement (cm³) | 130 | 100 |
Power (kw) | 2.9 | - |
Transmission type,final drive | Belt | Belt |
Bore (mm) | 50.8 | 50 |
Stroke (mm) | 64.3 | 50 |
Fuel control | Overhead Valves (OHV) | Overhead Cams (OHC) |
Ignition | Magneto and dual spark plugs | - |
Compression | 6.5:1 | 7.0:1 |
Chassis | ||
Front suspension | Short rocker arms and two coil springs | - |
Rear suspension | Rigid | - |
Front brakes | - | Expanding brake (drum brake) |
Rear brakes | - | Expanding brake (drum brake) |
Frame type | Duplex loop | - |
Front tyre | 2.50-26 | 3.50-8 |
Rear tyre | 2.50-26 | 3.50-8 |
Seat | Solo seat with springs | Dual |
Dimensions | ||
Wheelbase (mm) | 1,194 | 1,178 |
Dry weight (kg) | 61 | 65 |
Power/weight ratio | 0.0474 | - |
Performance | ||
Top speed (km/h) | - | 72 |
Fuel capacity (l) | 9.46 | - |