The incredible FC 450 is the flagship machine in the Husqvarna Motorcycles motocross line-up. Its class-leading performance is the result of combining a perfectly balanced chromium molybdenum chassis with a state-of-the-art engine. Additionally, riders can use multiple electronic rider aids to their advantage for a competitive edge on the race track. The FC 450 is equipped with race-tested components including Dunlop Geomax MX34 tyres, ProTaper handlebars, and WP suspension, all of which underline the premium specification of this exceptional model. Aboard the FC 450, you can find the fast way around any circuit.

Engine

  • Primary drive 29:72
  • Transmission 5-speed
  • Battery capacity 2 Ah
  • Cooling Liquid cooled
  • Secondary gear ratio 13:51
  • 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 engine
  • Fuel-mixture generation Keihin EFI, throttle body 44 mm

Chassis

  • Weight (without fuel) 103.3 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
  • Tyre dimensions (front/rear) 80/100; 110/90
  • Wheels 1.6 x 21"; 2.15 x 19"
  • Wheels Spoked wheels with aluminium rims
  • Wheelbase 1490 ± 10 mm