| Attribute | Derbi GP1 125 Racing 2008 × | Derbi Boulevard 125 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 2008 | 2008 |
| Make | Derbi | Derbi |
| Model | Derbi GP1 125 Racing | Derbi Boulevard 125 |
| Category | Scooter | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | - | Carburettor |
| Displacement (cm³) | 124 | 124 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Belt | Belt |
| Bore (mm) | 57 | 57 |
| Stroke (mm) | 48.6 | 48.6 |
| Gearbox | Automatic | Automatic |
| Ignition | Electronic CDI | CDI |
| Clutch | - | Automated |
| Lubrication system | Oil pump | Oil pump |
| Compression | 12.5:1 | 11.2:1 |
| Chassis | ||
| Front suspension | 35 mm. inverted hydraulic fork. 90 mm travel | 35 mm hydraulic fork. 75 mm. travel |
| Rear suspension | Double-shock 75 mm. travel | Lineal monoshock with adjustable spring preload. 75 mm travel |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Diameter (mm) | 220 | 140 |
| Front tyre | 120/70-14 | 130/60-13 |
| Rear tyre | 140/60-13 | 130/60-13 |
| Other | ||
| Starter | Electric | Electric |
| Color options | - |
|
| Dimensions | ||
| Wheelbase (mm) | 1,374 | 1,305 |
| Dry weight (kg) | 138 | 116 |
| Overall height (mm) | 1,228 | 1,228 |
| Overall width (mm) | 800 | 690 |
| Seat height (mm) | 800 | 795 |
| Performance | ||
| Fuel capacity (l) | 11 | 11 |