Comparison of PGO T-Rex 50 2008 and YObykes Spark [S]ave
| Attribute |  PGO T-Rex 50 2008 × |  YObykes Spark × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2011 |
| Make | PGO | YObykes |
| Model | PGO T-Rex 50 | YObykes Spark |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Electric |
| Fuel system | Carburettor | - |
| Engine details | - | BLDC hub motor |
| Displacement (cm³) | 49 | - |
| Power (kw) | - | 0.9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Belt | - |
| Bore (mm) | 40 | - |
| Stroke (mm) | 39.2 | - |
| Gearbox | Automatic | Automatic |
| Ignition | CDI | - |
| Clutch | Dry centrifugal | - |
| Compression | 6.8:1 | - |
| Chassis | ||
| Front suspension | - | Telescopic fork |
| Rear suspension | - | Twin shocks |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Front tyre | 120/70-12 | - |
| Rear tyre | 130/70-12 | - |
| Other | ||
| Starter | Electric & kick | - |
| Color options | - |
|
| Carrying capacity | - | 1 adult and 1 child. |
| Dimensions | ||
| Kerb weight (kg) | 99 | 114 |
| Overall height (mm) | 1,284 | 1,300 |
| Overall length (mm) | 1,870 | 1,860 |
| Overall width (mm) | 815 | 730 |
| Performance | ||
| Top speed (km/h) | - | 45 |
| Fuel capacity (l) | 6.7 | - |
| Battery capacity (Ah) | - | 33 |
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