| Attribute | Derbi Senda SM DRD × | Derbi X-Race 50 SM × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2006 |
| Make | Derbi | Derbi |
| Model | Derbi Senda SM DRD | Derbi X-Race 50 SM |
| Category | Super motard | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dell´Orto PHVA 14 |
| Displacement (cm³) | 49.9 | 49.9 |
| Power (kw) | - | 6.2 |
| 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 |
| Ignition | - | Electronic CDI |
| Clutch | - | Multiplate |
| Lubrication system | - | Oil pump |
| Compression | 13.0:1 | 11.1:1 |
| Chassis | ||
| Front suspension | Hydraulic fork, 40 mm | Hydraulic fork, 36 mm |
| Rear suspension | Progressive gas single absorber | Monoshock |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Front tyre | 100/80-17 | 100/80-17 |
| Rear tyre | 130/80-17 | 130/80-17 |
| Front wheel travel (mm) | 190 | 195 |
| Rear wheel travel (mm) | 62 | 180 |
| Other | ||
| Starter | - | Kick |
| Color options |
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|
| Dimensions | ||
| Wheelbase (mm) | 1,400 | 1,355 |
| Overall height (mm) | 1,165 | 1,132 |
| Overall length (mm) | 2,050 | 2,030 |
| Overall width (mm) | 805 | 805 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 7 | 7 |