KTM 450 SX-F - 2020 Specifications and Reviews
The 2020 KTM 450 SX-F is a high-performance four-stroke motocross bike designed for competitive riders seeking championship-level performance. Known for its lightweight construction at 100 kg and powerful engine delivering 0.63 HP per kilogram, it excels in professional racing environments. The bike features WP XACT suspension, electric start, and advanced braking technology for superior handling and control on demanding tracks.
General information | |
| Category | Cross / motocross |
| Year | 2020 |
| Model | KTM 450 SX-F |
Engine and Transmission Specifications | |
| Driveline | 5/8 x 1/4 |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Transmission type | Chain (final drive) |
| Gearbox | 4-speed |
| Cooling system | Liquid |
| Ignition | Keihin EMS |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection |
| Bore x Stroke | 95.0 x 63.4 mm (3.7 x 2.5 inches) |
| Power | 63.0 HP (46.0 kW) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.3 ccm (27.42 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Wheels | CNC machined hubs. Excel rims. Wire spoked. |
| Rear brakes | Single disc. Brake calipers on floating bearings |
| Diameter | 260 mm (10.2 inches) |
| Front brakes | Single disc. Brake calipers on floating bearings |
| Rear wheel travel | 310 mm (12.2 inches) |
| Rear Suspension | WP XACT Monoshock with linkage |
| Front wheel travel | 300 mm (11.8 inches) |
| Front Suspension | WP XACT-USD, Ø 48 mm |
| Rake (fork angle) | 26.5° |
| Frame type | 25CrMo4 steel central-tube frame |
Physical measures and capacities | |
| Fuel capacity | 7.00 litres (1.85 US gallons) |
| Wheelbase | 1485 mm (58.5 inches) |
| Ground clearance | 370 mm (14.6 inches) |
| Seat height | 950 mm (37.4 inches) If adjustable, lowest setting. |
| Power/weight ratio | 0.6300 HP/kg |
| Dry weight | 100.0 kg (220.5 pounds) |
Other specs | |
| Electrical | Lightweight 495 g lithium-ion starter battery |
| Starter | Electric |
| Color options | Orange/white/black |
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2020 KTM 450 SX-F is a powerful and reliable motocross bike that offers impressive performance on the track. With its lightweight and agile chassis, this bike is easy to handle and maneuver, making it a top choice for professional and amateur riders alike. The 450 SX-F is equipped with a 450cc engine that delivers exceptional power and torque, allowing riders to tackle even the most challenging terrain with ease. Additionally, the bike features top-of-the-line suspension and braking systems, ensuring a smooth and controlled ride every time. Overall, the 2020 KTM 450 SX-F is a standout option in the motocross market, offering unparalleled performance and handling. Whether you're a seasoned pro or a recreational rider, this bike is sure to impress with its power, agility, and precision. With its top-notch components and advanced engineering, the 450 SX-F is a force to be reckoned with on the track. If you're looking for a high-performance motocross bike that can handle anything you throw at it, the KTM 450 SX-F is definitely worth considering.Add a Comment
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