| MODEL | DERBI SUPERMOTARD DRD 2005 |
| Year | 2005 |
| Engine Type | Single cylinder, two-stroke |
| Displacement / Capacity | 49.9 cc / 3.04 cu in |
| Bore X Stroke | 39.9 x 40.0 mm / 1.6 x 1.6 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | CDI |
| Induction | Dell'Orto PHVA-14 carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | Oil pump |
| Gear Box | 6-speed |
| Clutch | Multi-disc |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | 36 mm hydraulic fork, 195 mm / 7.7 in travel |
| Rear Suspension | Progressive gas monoshock, 62 mm / 2.4 in travel |
| Front Brakes | Single disc, 260 mm / 10.2 in |
| Rear Brakes | Single disc, 180 mm / 7.1 in |
| DIMENSION SPECS | |
| Overall Length | 2050 mm / 80.7 in |
| Overall Width | 805 mm / 31.7 in |
| Overall Height | 1165 mm / 45.9 in |
| Seat Height | — |
| Wheelbase | 1400 mm / 55.1 in |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 130/80-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 7 Litres / 1.85 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A 2005 50 cc supermotard with the longest-travel front fork of the three Supermotard variants listed that year. It has a liquid-cooled two-stroke, six-speed gearbox and 17-inch wheels.
