2022 Husqvarna FC 450

2022 Husqvarna® FC 450

Sitting at the top of Husqvarna's motocross lineup, the FC 450 relies on advanced engineering methods both to extract huge power numbers from its 450cc engine and to place the engine shafts at the ideal center of gravity, greatly benefiting handling and maneuverability. Added launch control provides perfect acceleration from the start, while traction control and ergonomics that lead the class keep the rider fully in control.

For 2022, we gave the hydraulic clutch an upgrade to a completely new high-performance Brembo system that delivers perfect modulation at all times. In addition, eye-catching new dark blue and white graphics give the Swedish inspired design a stylish finish.

• A powerful engine

Using a short profile that places the camshaft as near to the center of gravity as possible, the SOHC cylinder head is remarkably compact and light, markedly improving handling and agility. A rocker arm actuates the lightweight valves, whose timing is designed specifically to provide precise levels of torque and throttle response.

• SWAPPABLE AIRBOX COVER

With inlet ducts positioned precisely to cut drag and air flow deformation, the airbox provides unrestricted airflow along with maximum filter protection. Taking off the left side panel gives tool-free access to the TWIN AIR filter for easy servicing. For additional performance customization, the FC 450 comes with an extra airbox cover that can be swapped without tools, sharpening throttle response to suit rider preference or track conditions.

• Crankshaft

Positioned specifically to place the rotating mass at the ideal center of gravity, the crankshaft gives a light, agile handling feel. Accordingly, its inertia is carefully calculated to provide optimal traction and rideability from the powerful 450cc powerplant. A plain big end bearing made up of two force-fitted bearing shells ensures maximum reliability and durability, guaranteeing long 100-hour service intervals.

• Triple clamps machined by CNC

Machined by CNC with a 22 mm offset, the triple clamps include an integrated rubber damping system that cuts vibration and boosts rider comfort. Their meticulous design spreads clamping force evenly on the fork leg, maximizing contact area for the best sensitivity and least friction while providing superior handling and stability. The front number board also incorporates a roost protector for the triple clamp.

• Bodywork with a purpose

Tailored for exceptional comfort and control, the clean, Swedish-inspired design and ergonomics let riders perform at the highest level over long stretches of time. Refined through countless hours of testing, the contact points are positioned specifically to allow seamless movement around the bike.

• WP XACT SUSPENSION

With a capsulated air spring and a pressurized oil chamber, the 48 mm split air fork delivers progressive, consistent damping. Pressure peaks are reduced by extended oil and air bypasses, while 300mm cartridges and outer tubes give refined rigidity. Combined with a midvalve damping system, the fork offers exceptional feedback and rider comfort. Adjusting the setting is easy using the single air pressure pre-load valve, along with easily reached click adjusters for compression and rebound. The air pump required to set the fork's air pressure also comes standard.