Comparison of Dafier Roma 50 and Keeway Electric Flash [S]ave
| Attribute |  Dafier Roma 50 × |  Keeway Electric Flash × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2010 |
| Make | Dafier | Keeway |
| Model | Dafier Roma 50 | Keeway Electric Flash |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Electric |
| Displacement (cm³) | 49.9 | - |
| Power (kw) | 2.4 | 0.8 |
| Fuel consumption (l/100km) | 2 | - |
| Cooling system | Air | - |
| Bore (mm) | 39 | - |
| Stroke (mm) | 41.5 | - |
| Gearbox | Automatic | Automatic |
| Greenhouse gases | 46.4 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Ignition | CDI | - |
| Compression | 7.0:1 | - |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | - | Tubular steel |
| Front tyre | 3.50-10 | 100/60-12 |
| Rear tyre | 3.50-10 | 100/60-12 |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,210 | 1,250 |
| Dry weight (kg) | 78 | 111 |
| Power/weight ratio | 0.0308 | 0.0072 |
| Overall height (mm) | 1,080 | 1,100 |
| Overall length (mm) | 1,670 | 1,680 |
| Overall width (mm) | 645 | 670 |
| Ground clearance (mm) | 140 | 130 |
| Performance | ||
| Top speed (km/h) | 45 | - |
| Fuel capacity (l) | 4.5 | - |
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