| Attribute | Derbi Senda XRace 50 R 2009 × | Rieju SMX 125 it × |
|---|---|---|
| General | ||
| Production from (year) | 2009 | 2008 |
| Make | Derbi | Rieju |
| Model | Derbi Senda XRace 50 R | Rieju SMX 125 it |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni VM20SS |
| Displacement (cm³) | 49.9 | 125 |
| Cooling system | Liquid | Air |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 39.9 | 54 |
| Stroke (mm) | 40 | 54 |
| Gearbox | 6-speed | 5-speed |
| Fuel control | Single Overhead Cams (SOHC) | - |
| Ignition | Electronic CDI | - |
| Clutch | Multi-plate | - |
| Lubrication system | - | Separate mixture |
| Compression | 11.0:1 | - |
| Exhaust system | - | Muffler |
| Chassis | ||
| Front suspension | 36 mm hydraulic fork | Mrazocchi fork of Ø40mm. |
| Rear suspension | Monoshock. | Gas Mono-shock shock absorber PRS system |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 180 | 200 |
| Frame type | - | Double cradle. Highly resistant steel perimeter |
| Front tyre | 80/90-21 | 100/80-17 |
| Rear tyre | 110/80-18 | 130/80-17 |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,355 | 1,332 |
| Dry weight (kg) | 118 | 107 |
| Overall height (mm) | 1,222 | 1,180 |
| Overall length (mm) | 2,036 | 2,020 |
| Overall width (mm) | 805 | 800 |
| Seat height (mm) | 900 | 900 |
| Performance | ||
| Fuel capacity (l) | 8 | 7.4 |
| Oil capacity (l) | 1 | - |