Comparison of Dafier Crazy 50 2011 and Giantco Dolphin Twin 50 [S]ave
| Attribute |  Dafier Crazy 50 2011 × |  Giantco Dolphin Twin 50 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2009 |
| Make | Dafier | Giantco |
| Model | Dafier Crazy 50 | Giantco Dolphin Twin 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49.9 | 49.5 |
| Power (kw) | 3.1 | 2.5 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | Belt |
| Torque (Nm) | - | 3 |
| Bore (mm) | 40.3 | 39 |
| Stroke (mm) | 39 | 41.5 |
| Gearbox | Automatic | - |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | C.D.I. | - |
| Compression | 7.0:1 | 9.2:1 |
| Chassis | ||
| Front suspension | Telescopic fork | Oil damped telescopic fork |
| Rear suspension | - | Oil damped coil spring |
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Steel | Steel |
| Front tyre | 120/70-12 | 3.50-10 |
| Rear tyre | 130/70-12 | 3.50-10 |
| Wheels | Black rims | - |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
|
|
| Instruments | Analog | - |
| Electrical Voltage (V) | 12 | - |
| Dimensions | ||
| Wheelbase (mm) | 1,295 | 1,315 |
| Dry weight (kg) | 105 | 70 |
| Power/weight ratio | 0.0295 | 0.0357 |
| Overall height (mm) | 1,035 | 1,060 |
| Overall length (mm) | 1,860 | 1,875 |
| Overall width (mm) | 740 | 735 |
| Performance | ||
| Top speed (km/h) | 45 | - |
| Fuel capacity (l) | 4.5 | 4.2 |
| Oil capacity (l) | - | 0.8 |
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