Attribute | ![]() Derbi Variant Sport 50 2T 2017 × | ![]() Derbi Sonar 50 2T 2010 × |
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General | ||
Production from (year) | 2017 | 2010 |
Make | Derbi | Derbi |
Model | Derbi Variant Sport 50 2T | Derbi Sonar 50 2T |
Category | Scooter | Scooter |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Keihin 26mm | Carburettor |
Displacement (cm³) | 49.4 | 49.4 |
Power (kw) | - | 3.4 |
Cooling system | Air | Air |
Transmission type,final drive | Belt | Belt |
Torque (Nm) | - | 4.7 |
Bore (mm) | 40 | 40 |
Stroke (mm) | 39.3 | 39.3 |
Gearbox | Automatic | Automatic |
Ignition | Electronic CDI | - |
Clutch | Centrifugal automatic, dry | Automatic centrifugal |
Lubrication system | Mechanical oil pump | Mechanical oil pump |
Compression | 10.1:1 | 10.9:1 |
Chassis | ||
Front suspension | Telescopic hydraulic fork | Hydraulic fork. |
Rear suspension | Single shock absorber. | Single shock absorber |
Front brakes | Single disc | Single disc |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Diameter (mm) | 140 | 140 |
Front tyre | 120/70-14 | 90/80-16 |
Rear tyre | 120/70-14 | 110/80-14 |
Seat | Two-person seat | - |
Wheels | Black 5-spoke rims | - |
Front wheel travel (mm) | 85 | 76 |
Rear wheel travel (mm) | 84 | 64 |
Other | ||
Starter | Electric | Electric & kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,358 | 1,340 |
Dry weight (kg) | - | 95 |
Power/weight ratio | - | 0.0358 |
Overall length (mm) | 1,950 | 1,960 |
Overall width (mm) | 740 | 735 |
Seat height (mm) | 775 | 795 |
Performance | ||
Reserve fuel capacity (l) | 1.5 | - |
Fuel capacity (l) | 7 | 6 |