Discover the power of the 2021 KTM 250 SX – the perfect companion for off-road enthusiasts! This dynamic model, equipped with a 249 cm³ engine, offers not only impressive power but also unmatched precision and agility, making every ride an exciting adventure. The KTM 250 SX is a true machine designed for dominance on the track, combining new technologies with classic style. With innovative design solutions, this motorcycle provides excellent stability and control in all conditions. Get ready for unforgettable thrills and challenges that await you with the KTM 250 SX. Check out its specifications and see how much this extraordinary motorcycle has to offer!
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| Engine Capacity (cm³) | 249.0 |
|---|---|
| Type | Single-cylinder, two-stroke |
| Details | Reed intake |
| Bore × Stroke (mm) | 66.4 x 72.0 |
| 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 | 5-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Driveline | 13:48. Primary drive: 26:72. 520 X-ring chain. |
| Fuel System | Carburettor. Mikuni TMX. |
|---|---|
| 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 | Chrome-molybdenum steel central-tube |
|---|---|
| Rake Angle (°) | 26.5° |
| Trail (mm) | - |
| Front Suspension | WP XACT-USD, Ø 48 mm |
| Front Wheel Travel (mm) | 310 mm (12.2 inches) |
| Rear Suspension | WP XACT Monoshock with linkage |
| Rear Wheel Travel (mm) | 300 mm (11.8 inches) |
| Dry Weight (kg) | 87,5 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | - |
| Seat Height (mm) | 850 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 1495 |
| Ground Clearance (mm) | 375 |
| Front Tyre | 80/100-21 |
|---|---|
| Rear Tyre | 110/90-19 |
| Front Brakes | Single disc |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc |
| Rear Brake Diameter (mm) | 220 |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. Dunlop Geomax MX 3S tires. |
| Starter | Kick |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | Kokusan EMS. |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |