Comparison of Keeway F-Act NKD 50 and Znen E-kolal [S]ave
| Attribute |  Keeway F-Act NKD 50 × |  Znen E-kolal × |
|---|---|---|
| General | ||
| Production from (year) | 2012 | 2015 |
| Make | Keeway | Znen |
| Model | Keeway F-Act NKD 50 | Znen E-kolal |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Electric |
| Fuel system | Carburettor | - |
| Displacement (cm³) | 49.3 | - |
| Power (kw) | 2.5 | 2.9 |
| Cooling system | Air | - |
| Transmission type,final drive | Belt | - |
| Torque (Nm) | 3.4 | - |
| Bore (mm) | 40 | - |
| Stroke (mm) | 39.2 | - |
| Gearbox | Automatic | Automatic |
| Clutch | Dry centrufugal | - |
| Compression | 7.2:1 | - |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | - | Steel |
| Front tyre | 120/70-12 | 3.50-10 |
| Rear tyre | 130/70-12 | 3.50-10 |
| Seat | - | Dual |
| Wheels | Black rims | - |
| Other | ||
| Starter | Electric & kick | Electric |
| Color options |
|
|
| Carrying capacity | - | Large top box |
| Instruments | - | Analogue |
| Dimensions | ||
| Wheelbase (mm) | 1,270 | 1,310 |
| Dry weight (kg) | 93 | 83 |
| Power/weight ratio | 0.0269 | 0.0349 |
| Overall height (mm) | 1,145 | 1,115 |
| Overall length (mm) | 1,830 | 1,833 |
| Overall width (mm) | 690 | 710 |
| Ground clearance (mm) | 90 | 105 |
| Performance | ||
| Top speed (km/h) | 45 | 45 |
| Fuel capacity (l) | 4.8 | - |
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