| Attribute | Derbi GP1 250 Racing 2008 × | Derbi GP1 125 Racing 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2008 |
| Make | Derbi | Derbi |
| Model | Derbi GP1 250 Racing | Derbi GP1 125 Racing |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection | - |
| Displacement (cm³) | 244.3 | 124 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 72 | 57 |
| Stroke (mm) | 60 | 48.6 |
| Gearbox | Automatic | Automatic |
| Ignition | Electronic CDI | Electronic CDI |
| Clutch | Automated | - |
| Lubrication system | Oil pump | Oil pump |
| Compression | 10.5:1 | 12.5:1 |
| Chassis | ||
| Front suspension | 35 mm. Upside-down hydraulic fork. 90 mm. travel | 35 mm. inverted hydraulic fork. 90 mm travel |
| Rear suspension | Double-shock 75 mm travel | Double-shock 75 mm. travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Front tyre | 120/70-14 | 120/70-14 |
| Rear tyre | 140/60-13 | 140/60-13 |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Wheelbase (mm) | 1,374 | 1,374 |
| Dry weight (kg) | 139 | 138 |
| Overall height (mm) | 1,228 | 1,228 |
| Overall width (mm) | 800 | 800 |
| Seat height (mm) | 795 | 800 |
| Performance | ||
| Fuel capacity (l) | 11 | 11 |