Discover the phenomenal world of racing motorcycles with the 2003 KTM 125 SX! This dynamite on two wheels, powered by a 124.8 cm³ engine, is a true synonym of sporting passion and excitement on the track. The KTM 125 SX combines lightness, agility, and performance that will satisfy both experienced riders and those just starting their motocross adventure. Its aggressive body line and precise suspension guarantee not only excellent control but also unforgettable riding experiences. Invest in this iconic model that has become a legend in the world of off-road motorcycles. See for yourself what makes the KTM 125 SX so special! We invite you to explore the detailed specifications that will surely impress you!
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| Engine Capacity (cm³) | 124.8 |
|---|---|
| Type | Single-cylinder, two-stroke |
| Details | - |
| Bore × Stroke (mm) | 54.0 x 54.5 |
| Compression | - |
| Valves/Cylinder | - |
| Max RPM | - |
| Power (HP) | - |
|---|---|
| Power (kW) | - |
| Torque (Nm) | - |
| Peak Torque (RPM) | - |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
| Gearbox | 5-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | - |
| Driveline | - |
| Fuel System | Carburettor |
|---|---|
| Fuel Control | - |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 7,5 |
| 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) | 300 mm (11.8 inches) |
| Rear Suspension | - |
| Rear Wheel Travel (mm) | 335 mm (13.2 inches) |
| Dry Weight (kg) | 93,6 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 925 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 1461 |
| Ground Clearance (mm) | 390 |
| Front Tyre | 80/100-21 |
|---|---|
| Rear Tyre | 100/90-19 |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc |
| Rear Brake Diameter (mm) | 220 |
| Wheels | - |
| Starter | - |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | - |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |