Attribute | Derbi GP1 250 2006 × | Sym Wolf SB250Ni 2012 × |
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General | ||
Production from (year) | 2006 | 2012 |
Make | Derbi | Sym |
Model | Derbi GP1 250 | Sym Wolf SB250Ni |
Category | Scooter | Naked bike |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
Valves per cylinder | 4 | 4 |
Fuel system | Carburettor. Keihin CVK 303 A | Injection. E.F.I. |
Engine details | - | Balance shaft for vibration reduction. |
Displacement (cm³) | 248.2 | 249.4 |
Power (kw) | - | 18 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | - | Chain |
Bore (mm) | 72 | - |
Stroke (mm) | 60 | - |
Gearbox | - | 6-speed |
Emission details | - | Euro 3 |
Clutch | Automatic | - |
Lubrication system | Oil pump | - |
Compression | 10.5:1 | - |
Chassis | ||
Front suspension | Upside down hydraulic fork | Telescopic fork |
Rear suspension | Single shock | Unit swing arm |
Front brakes | Single disc | Single disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 240 | 222 |
Front tyre | 120/70-14 | 110/70-17 |
Rear tyre | 140/60-14 | 140/70-17 |
Front wheel travel (mm) | 100 | - |
Other | ||
Starter | Electric | Electric |
Color options |
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Light | - | 12V 60/55W headlights |
Dimensions | ||
Wheelbase (mm) | 1,374 | 1,320 |
Dry weight (kg) | 110 | 173 |
Power/weight ratio | - | 0.104 |
Overall height (mm) | 1,228 | 1,150 |
Overall length (mm) | 1,940 | 2,005 |
Overall width (mm) | 800 | 790 |
Performance | ||
Fuel capacity (l) | - | 14 |