| MODEL | HUSQVARNA FE 450 HERITAGE 2023 |
| Year | 2023 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 449.9 cc / 27.45 cu in |
| Bore X Stroke | 95.0 x 63.4 mm / 3.7 x 2.5 in |
| Compression Ratio | 12.8:1 |
| Cooling System | Liquid |
| Max Power | 46.0 kW / 63 hp |
| Max Torque | — |
| Ignition | Keihin EMS |
| Induction | Fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6-speed |
| Clutch | DDS wet multi-disc clutch, Braktec hydraulics |
| Final Drive | Chain (X-ring 5/8 x 1/4 in) |
| CHASSIS SPECS | |
| Frame | Central double-cradle, 25CrMo4 steel |
| Front Suspension | WP XPLOR USD fork, 48 mm, 300 mm travel |
| Rear Suspension | WP XACT monoshock with linkage, 300 mm travel |
| Front Brakes | Single 260 mm disc, twin-piston floating calliper |
| Rear Brakes | Single 220 mm disc, single-piston floating calliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 950 mm / 37.4 in |
| Wheelbase | 1482 mm / 58.3 in |
| Ground Clearance | 360 mm / 14.2 in |
| Dry Weight | 107.3 kg / 236.6 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 90/90-21 |
| Rear Tyre | 140/80-18 |
| FUEL SYSTEM | |
| Fuel Capacity | 9 Litres / 2.4 US gal |
| Fuel Consumption | 3.68 L/100 km |
| Top Speed | — |
The Heritage edition of the FE 450 is listed with the same engine and chassis figures as the standard 2023 model, finished with black Excel rims and Dunlop tyres. Traction control and two engine maps are fitted.
