| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | KTM |
| Model Name | 125 Duke |
| Year | 2011 |
| Category(class) | Street Fighter |
| Engine |
|---|
| Engine Capacity (Displacement) | 125 ccm (7.63 cubic inches) |
| Engine Type | Single cylinder, four-stroke |
| Bore x Stroke | Ø58.0 mm x 47.0 mm (Ø2.28 inches x 1.85 inches) |
| Bore/Stroke Ratio | 1.23 |
| Valves per Cylinder | 4 |
| Timing System | DOHC |
| Fuel System(Carburetion) | Injection |
| Ignition | Digital CDI |
| Starter System | Electric |
| Lubrication System | Wet sump |
| Cooling System | Liquid |
| Powertrain |
|---|
| Clutch | Wet, multiple discs, cable operated |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Frame Type | Composite, Trellis |
| Front Suspension | Cartrideg fork |
| Rear Suspension | Single shock |
| Front Brakes | Double disc |
| Front Brakes Diameter | Ø280 mm (Ø11.02 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Dimensions |
|---|
| Seat Height | 810 mm (31.89 inches) |
| Fork Angle (Rake) | 25.0° degrees |
| Trail | 100 mm (3.94 inches) |
| Wheelbase | 1350 mm (53.15 inches) |
| Ground Clearance | 185 mm (7.28 inches) |
| Curb Weight | 128.0 kg (282 lb) |
| Fuel Capacity | 11.00 litres (2.91 gallons) |
| Performance |
|---|
| Max Power | 20.60 HP (15.0 kW) at 10500 RPM |
| Max Torque | 12.00 Nm (8.82 ft*lbs) at 8000 RPM |
| Power/Weight Ratio | 0.16 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | 9.2 seconds |
| 0-60 mph | 8.7 seconds |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
