Attribute | ![]() Aprilia SR Motard 50 2020 × | ![]() Derbi Senda DRD Evo 50 SM 2009 × |
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General | ||
Production from (year) | 2020 | 2009 |
Make | Aprilia | Derbi |
Model | Aprilia SR Motard 50 | Derbi Senda DRD Evo 50 SM |
Category | Scooter | Super motard |
Engine and transmission | ||
Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
Valves per cylinder | 4 | - |
Fuel system | Carburettor. Keihin NCV F20 | Carburettor. 17.5 mm |
Displacement (cm³) | 49.9 | 49.9 |
Power (kw) | 3.3 | - |
Cooling system | Air | Liquid |
Transmission type,final drive | Belt | - |
Torque (Nm) | 3.8 | - |
Bore (mm) | 40 | 39.9 |
Stroke (mm) | 39.3 | 40 |
Gearbox | Automatic | 6-speed |
Emission details | Euro 2 | - |
Ignition | - | Electronic CDI |
Clutch | Automatic centrifugal dry clutch | - |
Lubrication system | Wet sump | Mechanical oil pump |
Compression | - | 11.5:1 |
Chassis | ||
Front suspension | Hydraulic telescopic fork with straight stanchions “ wheel travel: 86mm | Upside down fork. |
Rear suspension | Single arm with engine crankcase as swinging element, served by a single shock “ wheel travel 76mm | Monoshock |
Front brakes | Single disc. Two-piston floating caliper | Single disc. Wavw |
Rear brakes | Single disc. ABS | Single disc. Wave |
Diameter (mm) | 218 | 220 |
Frame type | Aluminum perimeter | Steel perimetral double beam |
Front tyre | 120/70-14 | 100/80-17 |
Rear tyre | 120/70-14 | 130/70-17 |
Front wheel travel (mm) | 110 | 150 |
Rear wheel travel (mm) | 122 | 150 |
Other | ||
Starter | Electric & kick | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,350 | 1,370 |
Dry weight (kg) | 106 | 96 |
Power/weight ratio | 0.0311 | - |
Overall length (mm) | 1,953 | 2,020 |
Overall width (mm) | 720 | 805 |
Seat height (mm) | 820 | 835 |
Performance | ||
Reserve fuel capacity (l) | 1.5 | - |
Fuel capacity (l) | 7 | 7 |