| MODEL | HUSQVARNA FC 450 2014 |
| Year | 2014 |
| Engine Type | Single cylinder, four-stroke, DOHC |
| Displacement / Capacity | 449.3 cc / 27.42 cu in |
| Bore X Stroke | 95.0 x 63.4 mm / 3.7 x 2.5 in |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | — |
| Max Torque | — |
| Ignition | Contactless, fully electronic, digital timing adjustment |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Forced oil lubrication, 2 Eaton pumps |
| Gear Box | 5-speed |
| Clutch | Wet multi-disc DDS, Brembo hydraulics |
| Final Drive | Chain (520 X-ring) |
| CHASSIS SPECS | |
| Frame | Central tube, chrome-molybdenum steel |
| Front Suspension | WP USD 4CS, 300 mm / 11.8 in travel |
| Rear Suspension | WP monoshock with linkage, 317 mm / 12.5 in travel |
| Front Brakes | Single 260 mm / 10.2 in disc, four-piston caliper |
| Rear Brakes | Single 220 mm / 8.7 in floating disc, one-piston caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 992 mm / 39.1 in |
| Wheelbase | 1482 mm / 58.3 in |
| Ground Clearance | 371 mm / 14.6 in |
| Dry Weight | 107.6 kg / 237.2 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/90-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 7.5 Litres / 1.98 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2014 FC 450 was the largest four-stroke motocrosser in the Husqvarna line, with a fuel-injected DOHC engine, five-speed gearbox and WP suspension. It was the most powerful of the FC range and aimed at experienced racers.
