Introducing the 2007 Derbi Dirt Boy – a motorcycle designed for young explorers who want to experience true power and the freedom of riding. With a 49.9 cm³ engine and 4.6 HP, this model perfectly combines dynamic performance with ease of handling, making it an ideal companion for beginner riders and anyone who loves adventure. The Dirt Boy is not just a machine; it's an invitation to discover unknown trails and conquer obstacles off-road. Its sturdy construction and modern design ensure not only safety but also exceptional style on any road. Hop on the Derbi Dirt Boy and see how much excitement riding on two wheels can bring! Discover the details of its specifications and embark on an unforgettable journey.
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| Engine Capacity (cm³) | 49.9 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | 39.0 x 41.0 |
| Compression | 12.0:1 |
| Valves/Cylinder | - |
| Max RPM | - |
| Power (HP) | 4.6 |
|---|---|
| Power (kW) | 8500 |
| Torque (Nm) | - |
| Peak Torque (RPM) | - |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
| Gearbox | 1-speed |
|---|---|
| Final Drive | - |
| Clutch | - |
| Driveline | - |
| Fuel System | - |
|---|---|
| Fuel Control | - |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 2,3 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | - |
| Emission Details | - |
| Exhaust System | - |
| Frame Type | - |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | - |
| Front Wheel Travel (mm) | - |
| Rear Suspension | - |
| Rear Wheel Travel (mm) | - |
| Dry Weight (kg) | - |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | - |
| Overall Height (mm) | - |
| Overall Length (mm) | 1290 |
| Overall Width (mm) | 590 |
| Wheelbase (mm) | 905 |
| Ground Clearance (mm) | - |
| Front Tyre | - |
|---|---|
| Rear Tyre | - |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | 160 |
| Rear Brakes | Expanding brake (drum brake) |
| Rear Brake Diameter (mm) | - |
| Wheels | - |
| Starter | Kick |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | CDI |
| Lubrication System | Oil pump |
|---|---|
| Cooling System | Air |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |