Husqvarna FC450 2022 Introducing the Husqvarna FC450 2022 Starting From £8,899.00

Husqvarna FC450 2022

MASTERSTROKE

The pinnacle of Husqvarna motocross, the FC 450 uses advanced engineering techniques to not only draw 63 hp from the 450cc motor, but also position the engine shaft arrangements at the ideal centre of gravity to vastly benefit handling and manoeuvrability. The SOHC engine is the perfect example of the advanced engineering techniques used by Husqvarna Motorcycles and offers a peak power of 63 hp with an overall weight of just 27.3 kg. Mass-centralisation is key in the engine design, enabling chassis engineers to position the engine closer to the centre of gravity for greatly improved handling and manoeuvrability

From £8,899.00

Cylinder head

The SOHC cylinder head is incredibly compact and lightweight using a short profile with the camshaft located as close to the centre of gravity as possible, significantly improving handling and agility. The lightweight valves are actuated via a rocker arm and feature timing specifically designed to deliver precise levels of torque and throttle response. The diameter of the intake valves is 40 mm, while the exhaust valves are 33 mm. Low-friction DLC coating on the rocker arm and low-friction chain guides offer the optimum efficiency and reliability.

Cylinder and piston

The lightweight aluminium cylinder is an engineering masterpiece. Featuring a 95 mm bore and a CP bridged-box-type piston which weighs only 320 grams. The compression ratio is 12.75:1 for an impressive peak power output of 63 hp.

Crankshaft

The inertia produced by the crankshaft has been carefully calculated to deliver optimal traction and rideability from the powerful 450 cc plant. The crankshaft is specifically positioned to harness the rotating mass in the ideal centre of gravity resulting in a lightweight and agile handling feel. A plain big end bearing comprising of two force-fitted bearing she

Crankcases

The crankcases are designed to house the shaft arrangements and internals of the engine in the position that offers the best possible handling. Additionally, the position of the clutch shaft keeps the clutch above the oil level resulting in decreased friction and increased efficiency. High-pressure die cast production processes keep the overall weight to a minimum, resulting in thin wall thickness while retaining reliability.

Gearbox

The lightweight 5-speed gearbox is produced by Pankl Racing Systems ensuring the highest level of durability and reliability. The gear lever features a design that prevents dirt build-up and keeps the lever tip in its original position even in the toughest conditions. An advanced gear sensor selects a specific engine map tailored for each gear.

DDS clutch

The FC 450 features a Dampened Diaphragm Steel (DDS) clutch. The exclusive characteristics of this system include 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 that allows the use of thin steel liners and contributes to the compact design of the engine.

TECHNICAL DETAILS

ENGINE

  • TRANSMISSION: 5-speed
  • STARTER: Electric starter
  • STROKE: 63.4 mm
  • BORE: 95 mm
  • CLUTCH: Wet, DDS multi-disc clutch, Brembo hydraulics
  • DISPLACEMENT: 449.9 cm³
  • EMS: Keihin EMS
  • DESIGN: 1-cylinder, 4-stroke engine

CHASSIS

  • WEIGHT (WITHOUT FUEL): 101 kg
  • TANK CAPACITY (APPROX.): 7 l
  • FRONT BRAKE DISC DIAMETER: 260 mm
  • REAR BRAKE DISC DIAMETER: 220 mm
  • FRONT BRAKE: Disc brake
  • REAR BRAKE: Disc brake
  • CHAIN: 5/8 x 1/4"
  • FRAME DESIGN: Central double-cradle-type 25CrMo4 steel
  • FRONT SUSPENSION: WP XACT-USD, Ø 48 mm
  • GROUND CLEARANCE: 370 mm
  • REAR SUSPENSION: WP XACT Monoshock with linkage
  • SEAT HEIGHT: 940 mm
  • STEERING HEAD ANGLE: 63.9 °
  • SUSPENSION TRAVEL (FRONT): 300 mm
  • SUSPENSION TRAVEL (REAR): 300 mm
FC450 Starting from £8,499
Masterstroke The SOHC engine is the perfect example of the advanced engineering techniques used by Husqvarna Motorcycles and offers a peak power of 63 hp with an overall weight of just 27.3 kg. Mass-centralisation is key in the engine design, enabling chassis engineers to position the engine closer to the centre of gravity for greatly improved handling and manoeuvrability.