Discover the world of motorcycles with the KTM 50 SX Junior – the perfect companion for young two-wheeled enthusiasts! Manufactured in 2006, this model combines unmatched power and agility, making it ideal for both the track and off-road. Equipped with a powerful 49.0 cm³ engine, the KTM 50 SX Junior is an excellent choice for beginner riders who want to experience true adrenaline and the joy of riding. Its lightweight construction and ergonomic design make every turn a real pleasure. See how this exceptional motorcycle can introduce your child to the exciting world of motocross! Find out for yourself by exploring its full specifications and capabilities.
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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 | - |
|---|---|
| Final Drive | - |
| Clutch | Centrifugal clutch (adjustable) |
| Driveline | - |
| Fuel System | Carburettor. Dell´Orto PHVA 14DS |
|---|---|
| Fuel Control | - |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 1,8 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | - |
| Emission Details | - |
| Exhaust System | Aluminum |
| Frame Type | Central double-cradle-type frame |
|---|---|
| Rake Angle (°) | 24.0° |
| Trail (mm) | - |
| Front Suspension | Marzocchi 32 mm (1.26 inches) |
| Front Wheel Travel (mm) | - |
| Rear Suspension | WP monoshock |
| Rear Wheel Travel (mm) | - |
| Dry Weight (kg) | 37,6 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 585 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 910 |
| Ground Clearance (mm) | 220 |
| 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 | Seletra analogue |
| Lubrication System | 0,15- 0,2 l Motorex ATF Super |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |