Discover the world of motocross with the 2011 KTM 50 SX – a machine that not only gets the heart racing but also guarantees unforgettable experiences on the track! This exceptional model, powered by a 49 cm³ engine, is designed for young motocross enthusiasts, offering an excellent balance between power and agility. The KTM 50 SX is not just a motorcycle – it's a rising star in motorsports that will allow your child to discover a passion for riding and develop skills in a safe way. With its lightweight construction and precise suspension, every turn becomes a pleasure, and every moment spent on the track is a step towards a future in motocross. Check out our detailed specifications and give your young racer a chance for success!
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| Engine Capacity (cm³) | 49.0 |
|---|---|
| Type | Single-cylinder, two-stroke |
| Details | - |
| Bore × Stroke (mm) | 39.5 x 40.0 |
| 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 | Automatic |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Centrifugal clutch (adjustable) |
| Driveline | 11:40. Primary drive: 61:33. |
| Fuel System | Carburettor. Dell´Orto PHBG 19 BS |
|---|---|
| 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 | Aluminium |
| Frame Type | Double grinded central double-cradle-type frame. Subframe: Steel. |
|---|---|
| Rake Angle (°) | 24.0° |
| Trail (mm) | - |
| Front Suspension | Marzocchi 32 mm (1.26 in) |
| Front Wheel Travel (mm) | 185 mm (7.3 inches) |
| Rear Suspension | WP mono shock |
| Rear Wheel Travel (mm) | 185 mm (7.3 inches) |
| Dry Weight (kg) | 39,8 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 684 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 1032 |
| Ground Clearance (mm) | 252 |
| Front Tyre | 60/100-12 |
|---|---|
| Rear Tyre | 2.75-10 |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | 160 |
| Rear Brakes | Single disc |
| Rear Brake Diameter (mm) | 140 |
| Wheels | 1.5 x 12in., 1.6 x 10in. Alu |
| Starter | Kick |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | Seletra 2p D36 |
| Lubrication System | Mixture oil lubrication 1:60 |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |