| Attribute | Derbi Revolution 50 GS × | PGO BuBu 50 2007 × |
|---|---|---|
| General | ||
| Production from (year) | 2006 | 2007 |
| Make | Derbi | PGO |
| Model | Derbi Revolution 50 GS | PGO BuBu 50 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Twin, two-stroke |
| Fuel system | Carburettor. ARBEO SHA 12-12 | - |
| Displacement (cm³) | 49.9 | 49 |
| Power (kw) | 6.2 | 4.6 |
| Cooling system | Air | Air |
| Torque (Nm) | - | 5 |
| Bore (mm) | 41 | 40 |
| Stroke (mm) | 37.4 | 39.2 |
| Gearbox | Automatic | Automatic |
| Ignition | - | CDI |
| Clutch | - | Dry style, centrifugal type |
| Lubrication system | Oil pump | - |
| Compression | - | 6.8:1 |
| Chassis | ||
| Front brakes | Expanding brake (drum brake) | Single disc. 190 mm Hydraulic Disk with Twin Piston Caliper |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 105 | 130 |
| Front tyre | - | 3.5-10 |
| Rear tyre | - | 3.5-10 |
| Other | ||
| Starter | Electric | - |
| Dimensions | ||
| Wheelbase (mm) | 1,200 | 1,210 |
| Overall height (mm) | 1,065 | 1,060 |
| Overall length (mm) | 1,780 | 1,710 |
| Overall width (mm) | 670 | 645 |
| Performance | ||
| Fuel capacity (l) | 4 | 6.7 |