| Attribute | Value |
| General |
| Production from | 2009 year |
| Make | Derbi |
| Model | Derbi GP1 50 Open |
| Category | Scooter |
| Engine and transmission |
| Engine type | Single cylinder, two-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor. 17.5 mm |
| Engine details | Add |
| Displacement | 49.4 cm³ |
| Power | Add |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Belt |
| Torque | Add |
| Bore | 40 mm |
| Stroke | 39.3 mm |
| Gearbox | Automatic |
| Greenhouse gases | Add |
| Fuel control | Add |
| Emission details | Add |
| Driveline | Add |
| Ignition | C.D.I. |
| Clutch | Automated |
| Lubrication system | Separate mixing with mechanical oil pump |
| Compression | 10.5:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | 32 mm upside down hydraulic fork. |
| Rear suspension | Monoshock. |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 175 mm |
| Frame type | Add |
| Front tyre | 120/70-14 |
| Rear tyre | 140/60-13 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 80 mm |
| Rear wheel travel | 70 mm |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,330 mm |
| Kerb weight | Add |
| Dry weight | 103 kg |
| Power/weight ratio | Add |
| Overall height | 1,175 mm |
| Overall length | 1,850 mm |
| Overall width | 650 mm |
| Seat height | 785 mm |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 11 l |
| Oil capacity | 1.5 l |
| Width | Add |
| Height | Add |