| Attribute | Hyosung SF 50 Racing 2007 × | Tomos MC50 Senior × |
|---|---|---|
| General | ||
| Production from (year) | 2007 | 2010 |
| Make | Hyosung | Tomos |
| Model | Hyosung SF 50 Racing | Tomos MC50 Senior |
| Category | Scooter | Minibike, sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor. Dell´Ortho |
| Displacement (cm³) | 49 | 49 |
| Power (kw) | 2.5 | 1.7 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 41 | 38 |
| Stroke (mm) | 37.7 | 43 |
| Gearbox | Automatic | Automatic |
| Ignition | Electronic | - |
| Compression | 7.2:1 | 10.0:1 |
| Chassis | ||
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 100 | 95 |
| Front tyre | 110/70-12 | 2.50-14 |
| Rear tyre | 120/70-12 | 3.00-12 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
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| Dimensions | ||
| Dry weight (kg) | 82 | 45 |
| Power/weight ratio | 0.0305 | 0.0371 |
| Seat height (mm) | 740 | 719 |
| Performance | ||
| Top speed (km/h) | 45 | - |
| Reserve fuel capacity (l) | - | 0.49 |
| Fuel capacity (l) | 4.3 | 2.5 |