Attribute | ![]() Aprilia SX 50 2016 × | ![]() Derbi Senda DRD Evo 50 SM 2009 × |
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General | ||
Production from (year) | 2016 | 2009 |
Make | Aprilia | Derbi |
Model | Aprilia SX 50 | Derbi Senda DRD Evo 50 SM |
Category | Super motard | Super motard |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Dell Ortho PVHA 17.5 | Carburettor. 17.5 mm |
Engine details | Light alloy cylinder | - |
Displacement (cm³) | 49.9 | 49.9 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | - |
Bore (mm) | 39.9 | 39.9 |
Stroke (mm) | 40 | 40 |
Gearbox | 6-speed | 6-speed |
Emission details | Euro 2 | - |
Driveline | Primary drive: Gears. Ratio: 21/78. Final driverRatio: 11/53 | - |
Ignition | Electronic C.D.I | Electronic CDI |
Clutch | Multi-plate | - |
Lubrication system | Automatic mixer | Mechanical oil pump |
Compression | 11.5:1 | 11.5:1 |
Exhaust system | Catalytic converter | - |
Chassis | ||
Front suspension | 40 mm hydraulic fork with leading axle. | Upside down fork. |
Rear suspension | High strength steel swingarm; Hydraulic monoshock. | Monoshock |
Front brakes | Single disc. Stainless steel disc, floating caliper. | Single disc. Wavw |
Rear brakes | Single disc. Stainless steel disc, caliper with two opposing pistons. | Single disc. Wave |
Diameter (mm) | 180 | 220 |
Frame type | Steel beam | Steel perimetral double beam |
Front tyre | 110/80-ZR17 | 100/80-17 |
Rear tyre | 130/70-ZR17 | 130/70-17 |
Wheels | Spoked wheels with aluminium rim. | - |
Front wheel travel (mm) | 195 | 150 |
Rear wheel travel (mm) | 180 | 150 |
Other | ||
Starter | Kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,406 | 1,370 |
Dry weight (kg) | - | 96 |
Overall length (mm) | 2,045 | 2,020 |
Overall width (mm) | 825 | 805 |
Seat height (mm) | 830 | 835 |
Performance | ||
Reserve fuel capacity (l) | 1.3 | - |
Fuel capacity (l) | 7 | 7 |