Attribute | ![]() Derbi Variant Sport 50 2T 2017 × | ![]() Aprilia SportCity One 50 Street 2012 × |
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General | ||
Production from (year) | 2017 | 2012 |
Make | Derbi | Aprilia |
Model | Derbi Variant Sport 50 2T | Aprilia SportCity One 50 Street |
Category | Scooter | Scooter |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Keihin 26mm | Carburettor. Dell’Orto 17.5 mm |
Displacement (cm³) | 49.4 | 49.2 |
Power (kw) | - | 3 |
Cooling system | Air | Air |
Transmission type,final drive | Belt | Belt |
Torque (Nm) | - | 4.4 |
Bore (mm) | 40 | 40 |
Stroke (mm) | 39.3 | 39.3 |
Gearbox | Automatic | Automatic |
Emission details | - | Euro 2 |
Ignition | Electronic CDI | Electronic inductive discharge ignition with variable advance |
Clutch | Centrifugal automatic, dry | Automatic centrifugal dry clutch |
Lubrication system | Mechanical oil pump | Separated mixer, with mechanical pump. |
Compression | 10.1:1 | 10.3:1 |
Chassis | ||
Front suspension | Telescopic hydraulic fork | Hydraulic fork |
Rear suspension | Single shock absorber. | Engine unit acting as swingarm. Single hydraulic shock absorber with adjustable spring preload. |
Front brakes | Single disc | Single disc |
Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
Diameter (mm) | 140 | 140 |
Frame type | - | Single cradle frame in high strength steel tube. |
Front tyre | 120/70-14 | 120/70-14 |
Rear tyre | 120/70-14 | 120/70-14 |
Seat | Two-person seat | - |
Wheels | Black 5-spoke rims | Light alloy Front: 3,00 x 14” Rear: 3,50 x 14” |
Front wheel travel (mm) | 85 | 85 |
Rear wheel travel (mm) | 84 | 76 |
Other | ||
Starter | Electric | Electric & kick |
Color options |
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Carrying capacity | - | Big enough for a full face helmet. |
Dimensions | ||
Wheelbase (mm) | 1,358 | 1,355 |
Overall length (mm) | 1,950 | 1,947 |
Overall width (mm) | 740 | 730 |
Seat height (mm) | 775 | 775 |
Performance | ||
Reserve fuel capacity (l) | 1.5 | 1.5 |
Fuel capacity (l) | 7 | 7 |