Get ready for a true revolution in the world of off-road motorcycles! The 2025 KTM 450 SX-F is not just a machine; it's a personal ally in the fight for top positions on any track. Equipped with a powerful 449.9 cm³ engine generating an astonishing 63 HP, this motorcycle is sure to satisfy the ambitions of the most demanding riders. The use of advanced technology and exceptional lightweight construction makes the KTM 450 SX-F not only fast but also incredibly agile, translating into comfort and confidence in handling under any conditions. Are you ready for new challenges? Dive into the fascinating specifications of this machine and discover what it truly means to "be in the lead"!
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| Engine Capacity (cm³) | 449.9 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | 95.0 x 63.4 |
| Compression | 13.0:1 |
| Valves/Cylinder | - |
| Max RPM | - |
| Power (HP) | 63 |
|---|---|
| Power (kW) | 63.0 (46.0 ))0.6140 HP/kg |
| 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 | 520, Non-sealed chain |
| Fuel System | Injection. Keihin EFI, throttle body 44 mm |
|---|---|
| Fuel Control | Single Overhead Cams (SOHC) |
| Fuel Consumption (l/100 km) | - |
| Fuel Capacity (l) | 7,2 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | - |
| Emission Details | - |
| Exhaust System | - |
| Frame Type | Central double-cradle-type 25CrMo4 steel. Aluminum-reinforced polyamide subframe. |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | WP XACT-USD (AER), 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) | 102,6 |
|---|---|
| Total Weight (kg) | - |
| Power-to-Weight Ratio | 0,614 |
| Seat Height (mm) | 958 |
| Overall Height (mm) | - |
| Overall Length (mm) | - |
| Overall Width (mm) | - |
| Wheelbase (mm) | 1493 |
| Ground Clearance (mm) | 343 |
| Front Tyre | 1.6-21 |
|---|---|
| Rear Tyre | 2.15-19 |
| Front Brakes | Single disc. Brake calipers on floating bearings |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc. Brake calipers on floating bearings |
| Rear Brake Diameter (mm) | 220 |
| Wheels | Spoked wheels with aluminium rims |
| Starter | Electric |
|---|---|
| Instruments | - |
| Electrical | Lightweight 495 g 2Ah lithium-ion starter battery |
| Light | - |
| Battery | - |
| Ignition | Keihin EMS |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |