Husqvarna FC 450 - 2022 Specifications and Reviews

The 2022 Husqvarna FC 450 is a competitive motocross bike engineered for intermediate to advanced riders seeking strong mid-range power delivery. Its liquid-cooled 449cc single-cylinder four-stroke engine produces 63 horsepower, backed by a responsive five-speed gearbox and precision Brembo braking. Known for its balanced handling and aggressive styling, the FC 450 excels in varied terrain and is a popular choice for MX racers and off-road enthusiasts.

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General information

CategoryCross / motocross
Year2022
ModelHusqvarna FC 450
 
 

Engine and Transmission Specifications

Driveline5/8 x 1/4´ chain
ClutchWet, DDS multi-disc clutch, Brembo hydraulics
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
IgnitionKeihin EMS
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor. 44mm Keihin
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Power63.0 HP (46.0 kW)
Engine typeSingle cylinder, four-stroke
Capacity:449.9 ccm (27.45 cubic inches)

Brakes, suspension, Frame and wheels

WheelsAlloy rims by D.I.D. DUNLOP MX33 tyres.
Rear brakesSingle disc. Brembo single-piston floating calliper
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Brembo twin-piston floating calliper
Rear tire140/90-18
Front tire90/90-21
Rear wheel travel300 mm (11.8 inches)
Rear SuspensionWP XACT Monoshock with linkage
Front wheel travel300 mm (11.8 inches)
Front SuspensionWP XACT-USD, Ø 48 mm
Rake (fork angle)26.1°
Frame typeCentral double-cradle-type 25CrMo4 steel

Physical measures and capacities

Fuel capacity7.00 litres (1.85 US gallons)
Wheelbase1485 mm (58.5 inches)
Ground clearance370 mm (14.6 inches)
Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Power/weight ratio0.6238 HP/kg
Dry weight101.0 kg (222.7 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
ElectricalLightweight Li-Ion 2.0 Ah battery
StarterElectric
Color optionsWhite/yellow/wblue

Performance Profile & Rider Fit

63 hp
Peak Power

Best For

Track95%
City10%
Cornering90%
Daily Riding15%
Touring8%
Passenger5%

Rider Profile

Best ForBest suited to intermediate through expert riders comfortable with a powerful, race-bred motocross machine that demands active input.
PurposeBuilt purely for motocross and off-road competition, excelling at jumps, berms, and rapid direction changes on dirt tracks.
Rider FitRequires a fit, physically engaged rider due to its tall seat height, firm suspension, and standing-attack riding style.
CharacterA featherweight, high-revving single-cylinder racer that rewards aggressive throttle input and precise body positioning.
Not Ideal ForNot suitable for commuting, highway travel, passengers, or riders seeking a comfortable, low-maintenance street bike.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2022 Husqvarna FC 450 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2022 Husqvarna FC 450, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2022 Husqvarna FC 450 is a top-of-the-line motocross bike that offers impressive power, handling, and overall performance. With its 450cc engine, the FC 450 delivers strong acceleration and excellent torque, making it a great choice for competitive riders and enthusiasts alike. The bike's advanced chassis and suspension make it easy to maneuver through tight corners and rough terrain, providing a smooth and comfortable ride. Additionally, the FC 450 features high-quality components and a durable construction, ensuring long-lasting reliability and minimal maintenance. Overall, this motocross bike is a standout option for those looking for a high-performance, race-ready machine. The 2022 Husqvarna FC 450 excels in both power and handling, making it a top choice for motocross riders. Its strong 450cc engine provides quick acceleration and impressive torque, while the advanced chassis and suspension deliver excellent maneuverability and comfort on varied terrain. The bike's high-quality components and durable construction ensure reliability and longevity, making it a top contender in the motocross market. Whether you're a competitive racer or a dedicated enthusiast, the FC 450 is a solid option for those looking for a performance-driven motocross bike.
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