KTM 450 EXC-F - 2021 Specifications and Reviews
The 2021 KTM 450 EXC-F is a powerful single-cylinder enduro bike engineered for serious off-road riders tackling technical terrain and long-distance adventures. Its potent 450cc four-stroke engine delivers aggressive performance while the fuel-injected system and efficient cooling keep it reliable in demanding conditions. Known for aggressive power delivery and versatility across varied terrain, it excels for experienced riders seeking peak performance.
General information | |
| Category | Enduro / offroad |
| Year | 2021 |
| Model | KTM 450 EXC-F |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro IV |
| Greenhouse gases | 85.4 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Fuel consumption | 3.68 litres/100 km (27.2 km/l or 63.92 mpg) |
| Driveline | 5/8 x 1/4 |
| Clutch | Wet, DDS multi-disc clutch, Brembo hydraulics |
| Transmission type | Chain (final drive) |
| Gearbox | 6-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) |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 449.9 ccm (27.45 cubic inches) |
Brakes, suspension, Frame and wheels | |
| 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 Xplor PDS shock absorber |
| Front wheel travel | 300 mm (11.8 inches) |
| Front Suspension | WP XPLOR-USD, Ø 48 mm |
| Rake (fork angle) | 26.5° |
| Frame type | 25CrMo4 steel central-tube |
| | |
Physical measures and capacities | |
| Fuel capacity | 9.20 litres (2.43 US gallons) |
| Wheelbase | 1482 mm (58.3 inches) |
| Ground clearance | 355 mm (14.0 inches) |
| Seat height | 960 mm (37.8 inches) If adjustable, lowest setting. |
| Dry weight | 105.5 kg (232.6 pounds) |
Other specs | |
| Starter | Electric |
| Color options | Orange/white/black |
Rider Reviews
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