Comparison of Aprilia SR Motard 50 2020 and Derbi GPR 50 2T 2011 [S]ave
| Attribute |  Derbi GPR 50 2T 2011 × |  Aprilia SR Motard 50 2020 × |
|---|---|---|
| General | ||
| Production from (year) | 2011 | 2020 |
| Make | Derbi | Aprilia |
| Model | Derbi GPR 50 2T | Aprilia SR Motard 50 |
| Category | Sport | Scooter |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Valves per cylinder | - | 4 |
| Fuel system | Carburettor. 17.5 mm | Carburettor. Keihin NCV F20 |
| Displacement (cm³) | 49.9 | 49.9 |
| Power (kw) | 6.2 | 3.3 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | - | Belt |
| Torque (Nm) | 5.9 | 3.8 |
| Bore (mm) | 39.9 | 40 |
| Stroke (mm) | 40 | 39.3 |
| Gearbox | 6-speed | Automatic |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Emission details | - | Euro 2 |
| Ignition | C.D.I. | - |
| Clutch | Multi-plate | Automatic centrifugal dry clutch |
| Lubrication system | Oil pump | Wet sump |
| Compression | 11.5:1 | - |
| Chassis | ||
| Front suspension | 40 mm. hydraulic fork. | Hydraulic telescopic fork with straight stanchions “ wheel travel: 86mm |
| Rear suspension | Monoshock. | Single arm with engine crankcase as swinging element, served by a single shock “ wheel travel 76mm |
| Front brakes | Single disc | Single disc. Two-piston floating caliper |
| Rear brakes | Single disc | Single disc. ABS |
| Diameter (mm) | 218 | 218 |
| Frame type | Tubular steel cradle | Aluminum perimeter |
| Front tyre | 100/80-17 | 120/70-14 |
| Rear tyre | 130/70-17 | 120/70-14 |
| Front wheel travel (mm) | 110 | 110 |
| Rear wheel travel (mm) | 120 | 122 |
| Other | ||
| Starter | Electric | Electric & kick |
| Color options |
|
|
| Dimensions | ||
| Wheelbase (mm) | 1,360 | 1,350 |
| Dry weight (kg) | 110 | 106 |
| Power/weight ratio | 0.0564 | 0.0311 |
| Overall length (mm) | 2,015 | 1,953 |
| Overall width (mm) | 720 | 720 |
| Seat height (mm) | 810 | 820 |
| Performance | ||
| Reserve fuel capacity (l) | - | 1.5 |
| Fuel capacity (l) | 13 | 7 |
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