2026 Husqvarna FC 450

VICTORY IS A CLEAR DECISION.

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: 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: 80/100; 110/90
• Wheels: 1.6 x 21"; 2.15 x 19"
• Wheels: Spoked wheels with aluminium rims
• Wheelbase: 1490 ± 10 mm