View All Images
Close
Vehicle Saved!
New 2025 HUSQVARNA FC 450
Vehicle Details
- Stock #: F43180P
- VIN: VBKUXS431SM383180
- Exterior Color: WHI
Similar Vehicles
FC 450
The FC 450 continues to be the flagship machine in the Husqvarna Motorcycles motocross line-up. Its class-leading performance is retained for 2025 thanks to a new chromium molybdenum frame that is lighter, perfectly balanced, and improves agility without sacrificing straight-line stability. Further upgrades include new, race-tested Dunlop Geomax MX34 tyres and ergonomic bodywork that features new, Swedish-inspired graphics that are applied using in-mold technology for a long-lasting, striking finish.
- Powerful engine: The FC 450 engine benefits from advanced engineering techniques to deliver maximum performance. Low in weight and weighing just 59 lb (26.8 kg), the engine is designed to centralize mass for enhanced handling and significantly improves anti-squat behavior from the chassis. Servicing of the FC 450 engine is made easier compared to previous models thanks to the addition of service markers on the engine cases.
- Cylinder head: The SOHC cylinder head is incredibly compact with the camshaft positioned as close to the centre of gravity as possible for unrivalled handling and agility. A durable, fine-punched cam chain runs on low-friction chain guides for optimal efficiency and reliability with a single oil spray jet ensuring effective cooling. The lightweight valves are actuated via a rocker arm and feature timing specifically designed to deliver precise levels of torque and throttle response.
- Cylinder and piston: The lightweight aluminium cylinder is undoubtedly an engineering masterpiece and features a 95 mm bore with a 63.4 mm stroke. Inside, the CP bridged-box-type piston features anodised annular grooves, adding durability and longer service intervals at a weight of just 327 g. Delivering best-in-class performance, the compression ratio is 13.6:1 for incredible peak power and ensures the FC 450 remains firmly at the front of the pack.
- Crankshaft: The crankshaft is specifically positioned to harness the rotating mass in the ideal centre of gravity, which creates a lightweight and agile handling feel. As such, the inertia produced by the crankshaft is carefully calculated to deliver optimal traction and rideability from the powerful 450 cc engine. A plain big end bearing comprising two force-fitted bearing shells ensure maximum reliability and durability, guaranteeing long service intervals of 90 hours.
- Crankcases: Designed for optimised mass centralisation, the FC 450 crankcases arrange the shafts and engine internals in the perfect position to achieve the best possible handling. Manufactured using a high-pressure die-cast production process, the result is a thin, exceptionally strong wall thickness at the lowest possible weight.
- DDS clutch: The FC 450 features a dampened diaphragm steel (DDS) clutch that includes a single-diaphragm steel pressure plate instead of traditional coil springs. It integrates a damping system for better traction and durability. The clutch basket is a single-piece, CNC-machined steel component using thin steel liners, which ensures a compact overall engine design.
- Gearbox: Produced by Pankl Racing Systems, the 5-speed gearbox is designed to be extremely light and durable while featuring optimised and proven motocross-specific gear ratios (29:72). Integrated into the shift drum, a Quickshifter sensor can be activated by pressing the QS marked button on the Map Select Switch to further aid smooth upshifting.
ENGINE
- TRANSMISSION: 5-speed
- BATTERY CAPACITY: 2 Ah
- COOLING: Liquid cooled
- STARTER: Electric starter
- STROKE: 63.4 mm
- BORE: 95 mm
- CLUTCH: Wet, DDS multi-disc clutch, Brembo hydraulics
- COMPRESSION RATIO: 13.6
- DISPLACEMENT: 449.9 cm³
- EMS: Keihin EMS
- DESIGN: 1-cylinder, 4-stroke engine1-cylinder, 4-stroke engine
- FUEL-MIXTURE GENERATION: Keihin EFI, throttle body 44 mm
CHASSIS
- WEIGHT (WITHOUT FUEL): 102.8 kg
- TANK CAPACITY (APPROX.): 7.2 l
- WHEELBASE: 1490 mm
- FRONT BRAKE DISC DIAMETER: 260 mm
- REAR BRAKE DISC DIAMETER: 220 mm
- FRONT BRAKE: Disc brake
- REAR BRAKE: Disc brake
- CHAIN: 520, Non-sealed
- FRAME DESIGN: Central double-cradle-type 25CrMo4 steel
- FRONT SUSPENSION: WP XACT-USD, Ø 48 mm
- GROUND CLEARANCE: 336 mm
- HANDLEBAR: Pro Taper, Aluminium Ø 28/22 mm
- REAR SUSPENSION: WP XACT Monoshock with linkage
- SEAT HEIGHT: 946 mm
- SILENCER: Aluminium
- STEERING HEAD ANGLE: 63.9 °
- REAR SUBFRAME DESIGN: Aluminum-reinforced polyamide
- SUSPENSION TRAVEL (FRONT): 305 mm
- SUSPENSION TRAVEL (REAR): 293 mm
- WHEELS: Spoked wheels with aluminium rims
Disclaimer
We will make our best efforts that posted prices are always accurate however, we are not responsible for any typographical or other errors that may appear on the site. If the posted price for a vehicle or service is incorrect due to a typographical or other error, such as data transmission, etc., this Dealership or Pixel Motion, Inc. are only responsible for the correct price, which will be provided as soon as we are made aware of such error(s). Ultimately, it is your responsibility to ensure that the information is 100% accurate with the Dealer. Posted vehicle images and descriptions on our website is representative to what is provided by our suppliers. Please note that the actual vehicle may slightly differ from its specifications and/or images. The Dealership is not responsible for any typographical, pricing, product specifications, advertising or shipping errors. Advertised prices and availability are subject to change without notice. In the event a vehicle is posted at an incorrect price due to these errors, or if an error in pricing was received from our suppliers, the Dealership reserves the right to refuse and/or cancel these orders.
Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Contact dealer for details.
New 2025 HUSQVARNA FC 450
