| Attribute | Aprilia SR Motard 50 2020 × | Derbi Senda DRD Evo 50 SM 2012 × |
|---|---|---|
| General | ||
| Production from (year) | 2020 | 2012 |
| 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 | Chain |
| 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 | Multi-plate |
| Lubrication system | Wet sump | Mechanical oil pump |
| Compression | - | 11.5:1 |
| Chassis | ||
| Front suspension | Hydraulic telescopic fork with straight stanchions “ wheel travel: 86mm | Inverted Marzocchi 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. Wave, radial caliper |
| Rear brakes | Single disc. ABS | Single disc. Wave |
| Diameter (mm) | 218 | 210 |
| Frame type | Aluminum perimeter | Steel perimetral double beam. Steel swing arm. |
| Front tyre | 120/70-14 | 100/80-17 |
| Rear tyre | 120/70-14 | 130/70-17 |
| Wheels | - | Black alloy wheels |
| 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 |