| Attribute | Simplex Automatic 1942 × | Triumph Tina 1965 × |
|---|---|---|
| General | ||
| Production from (year) | 1942 | 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 | - |