| Attribute | Derbi GP1 250 Racing 2008 × | Derbi Terra 125 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2008 |
| Make | Derbi | Derbi |
| Model | Derbi GP1 250 Racing | Derbi Terra 125 |
| Category | Scooter | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Injection | - |
| Displacement (cm³) | 244.3 | 124.2 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 72 | 58 |
| Stroke (mm) | 60 | 47 |
| Gearbox | Automatic | Automatic |
| Ignition | Electronic CDI | Electronic CDI |
| Clutch | Automated | Multi-plate in oil bath |
| Lubrication system | Oil pump | Dry sump with integrated oil deposit |
| Compression | 10.5:1 | - |
| Chassis | ||
| Front suspension | 35 mm. Upside-down hydraulic fork. 90 mm. travel | Hydraulic fork |
| Rear suspension | Double-shock 75 mm travel | Mono-shock with adjustable spring pre-load. 150 mm travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Frame type | - | Double steel beam |
| Front tyre | 120/70-14 | 100/90-18 |
| Rear tyre | 140/60-13 | 2/100-90 |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Wheelbase (mm) | 1,374 | 1,440 |
| Dry weight (kg) | 139 | 117 |
| Overall height (mm) | 1,228 | 1,260 |
| Overall width (mm) | 800 | 815 |
| Seat height (mm) | 795 | 795 |
| Performance | ||
| Fuel capacity (l) | 11 | 12 |