Attribute | ![]() Derbi Senda DRD Racing 50 SM 2009 × | ![]() Aprilia SX 50 2016 × |
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General | ||
Production from (year) | 2009 | 2016 |
Make | Derbi | Aprilia |
Model | Derbi Senda DRD Racing 50 SM | Aprilia SX 50 |
Category | Super motard | Super motard |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. 17.5 mm | Carburettor. Dell Ortho PVHA 17.5 |
Engine details | - | Light alloy cylinder |
Displacement (cm³) | 49.9 | 49.9 |
Cooling system | Liquid | Liquid |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 39.9 | 39.9 |
Stroke (mm) | 40 | 40 |
Gearbox | 6-speed | 6-speed |
Fuel control | Single Overhead Cams (SOHC) | - |
Emission details | - | Euro 2 |
Driveline | - | Primary drive: Gears. Ratio: 21/78. Final driverRatio: 11/53 |
Ignition | Electronic CDI | Electronic C.D.I |
Clutch | - | Multi-plate |
Lubrication system | Oil pump | Automatic mixer |
Compression | 11.5:1 | 11.5:1 |
Exhaust system | - | Catalytic converter |
Chassis | ||
Front suspension | 40 mm upside down fork. | 40 mm hydraulic fork with leading axle. |
Rear suspension | Progressive linkage monoshock with separate gas tank. | High strength steel swingarm; Hydraulic monoshock. |
Front brakes | Single disc | Single disc. Stainless steel disc, floating caliper. |
Rear brakes | Single disc | Single disc. Stainless steel disc, caliper with two opposing pistons. |
Diameter (mm) | 220 | 180 |
Frame type | - | Steel beam |
Front tyre | 100/80-17 | 110/80-ZR17 |
Rear tyre | 130/70-17 | 130/70-ZR17 |
Wheels | - | Spoked wheels with aluminium rim. |
Front wheel travel (mm) | 250 | 195 |
Rear wheel travel (mm) | 250 | 180 |
Other | ||
Starter | Electric | Kick |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,390 | 1,406 |
Dry weight (kg) | 96 | - |
Overall length (mm) | 2,005 | 2,045 |
Overall width (mm) | 808 | 825 |
Seat height (mm) | 875 | 830 |
Performance | ||
Reserve fuel capacity (l) | 1.3 | 1.3 |
Fuel capacity (l) | 6.5 | 7 |
Oil capacity (l) | 1 | - |