| Attribute | Derbi Senda R DRD × | Derbi GPR Racing 125 × |
|---|---|---|
| General | ||
| Production from (year) | 2004 | 2007 |
| Make | Derbi | Derbi |
| Model | Derbi Senda R DRD | Derbi GPR Racing 125 |
| Category | Enduro / offroad | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni 28 mm |
| Displacement (cm³) | 49.9 | 124.8 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 39.9 | 56 |
| Stroke (mm) | 40 | 50.7 |
| Gearbox | 6-speed | 6-speed |
| Ignition | - | Electronic C.D.I. |
| Clutch | - | Multiplate |
| Lubrication system | - | Oil pump |
| Compression | 13.0:1 | 12.5:1 |
| Chassis | ||
| Front suspension | Hydraulic fork,36 mm | Inverted fork. |
| Rear suspension | Linal gas absorber | Monoshock |
| Front brakes | Single disc | Single disc. 2-piston calipers |
| Rear brakes | Single disc | Single disc. 2-piston calipers |
| Diameter (mm) | 220 | 180 |
| Front tyre | 80/90-21 | 110/80-17 |
| Rear tyre | 110/80-18 | 140/70-17 |
| Front wheel travel (mm) | 190 | 120 |
| Rear wheel travel (mm) | 62 | 110 |
| Other | ||
| Starter | - | Electric |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,400 | 1,355 |
| Overall height (mm) | 1,240 | 1,166 |
| Overall length (mm) | 2,123 | 2,024 |
| Overall width (mm) | 805 | 760 |
| Performance | ||
| Reserve fuel capacity (l) | 1 | - |
| Fuel capacity (l) | 7 | 13 |