| Attribute | Dafier WX2 50 × | Keeway F-Act Racing 50 2009 × |
|---|---|---|
| General | ||
| Production from (year) | 2010 | 2009 |
| Make | Dafier | Keeway |
| Model | Dafier WX2 50 | Keeway F-Act Racing 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 49.9 | 49.3 |
| Power (kw) | 2.7 | 2.2 |
| Fuel consumption (l/100km) | 2 | 2 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Belt |
| Torque (Nm) | - | 3.4 |
| Bore (mm) | 39 | 40.3 |
| Stroke (mm) | 41.5 | 39 |
| Gearbox | Automatic | Automatic |
| Greenhouse gases | 46.4 CO2 g/km. (CO2 - Carbon dioxide emission) | 46.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel control | - | Single Overhead Cams (SOHC) |
| Ignition | CDI | - |
| Compression | 10.1:1 | - |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 120/70-12 | 120/70-12 |
| Rear tyre | 130/70-12 | 130/70-12 |
| Other | ||
| Starter | Electric & kick | Electric & kick |
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,310 | 1,270 |
| Dry weight (kg) | 78 | 93 |
| Power/weight ratio | 0.0346 | 0.0237 |
| Overall height (mm) | 1,131 | 1,145 |
| Overall length (mm) | 1,839 | 1,830 |
| Overall width (mm) | 664 | 690 |
| Ground clearance (mm) | 170 | 90 |
| Performance | ||
| Top speed (km/h) | 45 | 45 |
| Fuel capacity (l) | 4.5 | 4.8 |