Motocross Bikes
2022Husqvarna FC450
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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.
- Capacity
- 449.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 101.0 kg
- Seat height
- 940 mm
- Power
- 63.0 HP (46.0 kW)
What’s new for the 2022 Husqvarna FC450
vs the 2021| Spec | 2021 | 2022 |
|---|---|---|
| Torque | 46.9 Nm (4.8 kgf-m or 34.6 ft.lbs) @ 7400 RPM | 45.7 Nm (4.7 kgf-m or 33.7 ft.lbs) @ 7900 RPM |
| Compression | 12.8:1 | 13.6:1 |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built purely for motocross and off-road competition, excelling at jumps, berms, and rapid direction changes on dirt tracks.
- Built for
- A featherweight, high-revving single-cylinder racer that rewards aggressive throttle input and precise body positioning.
- Not ideal for
- Not suitable for commuting, highway travel, passengers, or riders seeking a comfortable, low-maintenance street bike.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 449.9 ccm
- Power
- 63.0 HP (46.0 kW)
- Torque
- 45.7 Nm (4.7 kgf-m) @ 7900 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.6238 HP/kg (dry)
- Bore x stroke
- 95.0 x 63.4 mm
- Compression
- 13.6:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric
- Ignition
- Keihin EMS
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, DDS multi-disc clutch, Brembo hydraulics
Dimensions & weight
- Wheelbase
- 1485 mm
- Seat height
- 940 mm
- Dry weight
- 101.0 kg
- Fuel capacity
- 7.00 litres
- Ground clearance
- 370 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel
- Front suspension
- WP XACT-USD, Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 300 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.1°
Brakes & wheels
- Front brakes
- Single disc. Brembo twin-piston floating calliper
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Brembo single-piston floating calliper
- Rear brakes diameter
- 200 mm
- Front tyre
- 90/90-21
- Rear tyre
- 140/90-18
Other
- Color options
- White/yellow/wblue
- Comments
- Torque is a rear-wheel dyno figure.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2014 | 2017 | 2021 | 2022 | 2024 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 449 cc | 449 cc | 450 cc | 450 cc | 450 cc | — |
| Dry weight | 108 kg | 101 kg | 101 kg | 101 kg | 103 kg | 103 kg |
| Seat height | 992 mm | 960 mm | 940 mm | 940 mm | 939 mm | 946 mm |
| Fuel capacity | 7.5 L | 7 L | 7 L | 7 L | 7.2 L | 7.2 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Husqvarna FC450?
The 2022 Husqvarna FC450 has a Capacity of 449.9 ccm (27.45 cubic inches).
What engine power does the Husqvarna FC450 have?
The 2022 Husqvarna FC450 has a Power of 63.0 HP (46.0 kW).
How many gears does the Husqvarna FC450 have?
The 2022 Husqvarna FC450 has a Gearbox of 5-speed.
What is the torque of the Husqvarna FC450?
The 2022 Husqvarna FC450 has a Torque of 45.7 Nm (4.7 kgf-m or 33.7 ft.lbs) @ 7900 RPM.
How much does the Husqvarna FC450 weigh?
The 2022 Husqvarna FC450 has a Dry weight of 101.0 kg (222.7 pounds).
Shop this bike
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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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