2027 Husqvarna FC 450
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.
Note: Model-specific use, homologation and road-legal status should be confirmed before publishing.
Key Specifications
- Engine: 1-cylinder, 4-stroke engine
- Displacement: 449.9 cm³
- Transmission: 5-speed
- Fuel system: Keihin EFI, throttle body 44 mm
- Front suspension: WP XACT-USD, Ø 48 mm
- Rear suspension: WP XACT Monoshock with linkage
- Seat height: 946 mm
- Ground clearance: 336 mm
- Tank capacity: 7.2 l
- Weight without fuel: 103.3 kg
| Brand | Husqvarna |
|---|---|
| Year | |
| Husqvarna Category | Motocross |
| Engine - Primary drive | 29:72 |
| Engine - Transmission | 5-speed |
| Engine - Battery capacity | 2 Ah |
| Engine - Cooling | Liquid cooled |
| Engine - Secondary gear ratio | 13:51 |
| Engine - Starter | Electric starter |
| Engine - Stroke | 63.4 mm |
| Engine - Bore | 95 mm |
| Engine - Clutch | Brembo hydraulics, DDS multi-disc clutch, Wet |
| Engine - Compression ratio | 13.6 |
| Engine - Displacement | 449.9 cm³ |
| Engine - EMS | Keihin EMS |
| Engine - Design | 1-cylinder, 4-stroke engine |
| Engine - Fuel mixture | Keihin EFI, throttle body 44 mm |
| Chassis - Weight no fuel | 103.3 kg |
| Chassis - Tank capacity | 7.2 l |
| Chassis - Wheelbase | 1490 mm |
| Chassis - Front brake diameter | 260 mm |
| Chassis - Rear brake diameter | 220 mm |
| Chassis - Front brake | Disc brake |
| Chassis - Rear brake | Disc brake |
| Chassis - Chain | 520, Non-sealed |
| Chassis - Frame design | Central double-cradle-type 25CrMo4 steel |
| Chassis - Front suspension | Ø 48 mm, WP XACT-USD |
| Chassis - Ground clearance | 336 mm |
| Chassis - Handlebar | Aluminium Ø 28/22 mm, Pro Taper |
| Chassis - Rear suspension | WP XACT Monoshock with linkage |
| Chassis - Seat height | 946 mm |
| Chassis - Silencer | Aluminium |
| Chassis - Steering head angle | 63.9 ° |
| Chassis - Rear subframe | Aluminum-reinforced polyamide |
| Chassis - Travel front | 305 mm |
| Chassis - Travel rear | 293 mm |
| Chassis - Tyre dimensions | 80/100; 110/90 |
| Chassis - Wheels | 1.6 x 21"; 2.15 x 19" |
| Wheels |
