Discover the power of unhealthy competition and adrenaline with the 2021 KTM 150 SX! This racing motorcycle with a 144.0 cm³ engine is a true gem for off-road and motocross enthusiasts. Its dynamic design is engineered for maximum performance and precision in any conditions. The KTM 150 SX offers unmatched power, allowing you to achieve stylish jumps and tackle challenging obstacles with ease. With a wide range of innovative technologies, such as an advanced suspension system and ergonomic construction, it provides the comfort and control essential on the track. Experience how the KTM 150 SX can transform your motorcycle adventures and take your motocross game to the next level!
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| Engine Capacity (cm³) | 144.0 |
|---|---|
| Type | Single-cylinder, two-stroke |
| Details | Reed intake. |
| Bore × Stroke (mm) | 58.0 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 | 6-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Multi-plate clutch, Brembo hydraulics |
| Driveline | 14:50. Primary drive: 23:73. |
| 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 | 25CrMo4 steel central-tube |
|---|---|
| Rake Angle (°) | 26.1° |
| 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) | 1485 |
| Ground Clearance (mm) | 375 |
| Front Tyre | - |
|---|---|
| Rear Tyre | - |
| Front Brakes | Single disc. Four-piston calipers. |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc. Two-piston calipers. |
| Rear Brake Diameter (mm) | 220 |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. |
| Starter | Kick |
|---|---|
| Instruments | - |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | Kokusan EMS |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |