| MODEL | HUSABERG FC 501 1990 |
| Year | 1990 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 502 cc / 30.63 cu in |
| Bore X Stroke | — |
| Compression Ratio | — |
| Cooling System | Liquid |
| Max Power | 40.1 kW / 55 hp @ 8000 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | — |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | — |
| Rear Suspension | — |
| Front Brakes | Single disc |
| Rear Brakes | Single disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | — |
| Wheelbase | — |
| Ground Clearance | — |
| Dry Weight | — |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | — |
| Rear Tyre | — |
| FUEL SYSTEM | |
| Fuel Capacity | — |
| Fuel Consumption | — |
| Top Speed | — |
An early 500-class Husaberg from the marque's first years, a liquid-cooled four-valve single in the FC line. Data for this year is sparse.
