| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Derbi |
| Model Name | X-Race 50 R |
| Year | 2006 |
| Category(class) | Enduro |
| Engine |
|---|
| Engine Capacity (Displacement) | 49 ccm (2.99 cubic inches) |
| Engine Type | Single cylinder |
| Bore x Stroke | Ø39.9 mm x 40.0 mm (Ø1.57 inches x 1.57 inches) |
| Bore/Stroke Ratio | 1 |
| Compression Ratio | 11.1:1 |
| Stroke | 2 |
| Fuel System(Carburetion) | Carburettor. Dell´Orto PHVA 14 |
| Ignition | Electronic CDI |
| Starter System | Kick |
| Lubrication System | Oil pump |
| Cooling System | Liquid |
| Powertrain |
|---|
| Clutch | Multiplate |
| Gearbox | 6 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Hydraulic fork, 36 mm |
| Front Suspension Travel | 195 mm (7.68 inches) |
| Rear Suspension | Monoshock |
| Rear Suspension Travel | 180 mm (7.09 inches) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø240 mm (Ø9.45 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Front Tire | 80/90-21 |
| Rear Tire | 110/80-18 |
| Dimensions |
|---|
| Overall Length | 1980 mm (77.95 inches) |
| Overall Width | 805 mm (31.69 inches) |
| Overall Height | 1095 mm (43.11 inches) |
| Wheelbase | 1355 mm (53.35 inches) |
| Fuel Capacity | 7.00 litres (1.85 gallons) |
| Performance |
|---|
| Max Power | 8.50 HP (6.2 kW) at 9000 RPM |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
