| MODEL | HUSQVARNA 401 VITPILEN 2024 |
| Year | 2024 |
| Engine Type | Four-stroke, single cylinder, DOHC, 4 valves |
| Displacement / Capacity | 398.6 cc / 24.3 cu in |
| Bore X Stroke | 89 x 64 mm |
| Compression Ratio | 12.6:1 |
| Cooling System | Liquid cooled |
| Max Power | 33 kW / 45 hp @ 8500 rpm |
| Max Torque | 39 Nm / 28.8 lb-ft @ 7000 rpm |
| Ignition | — |
| Induction | Dell'Orto EFI, 46 mm throttle body; Bosch EMS with ride-by-wire |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump with 2 oil pumps |
| Gear Box | 6 Speed |
| Clutch | Multi-disc PASC slipper clutch |
| Final Drive | Chain, X-Ring 520 |
| CHASSIS SPECS | |
| Frame | Steel trellis frame, powder coated |
| Front Suspension | 43 mm WP APEX upside-down fork, adjustable compression and rebound; 150 mm / 5.9 in travel |
| Rear Suspension | WP APEX monoshock, preload and rebound adjustable; 150 mm / 5.9 in travel |
| Front Brakes | Single 320 mm disc, ByBre four-piston caliper, cornering ABS |
| Rear Brakes | Single 240 mm disc, ByBre two-piston floating caliper |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 820 mm / 32.3 in |
| Wheelbase | 1368 mm / 53.8 in |
| Ground Clearance | 180 mm / 7.1 in |
| Dry Weight | 154.5 kg / 340.6 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70 R17 Michelin Power 6 |
| Rear Tyre | 150/60 R17 Michelin Power 6 |
| FUEL SYSTEM | |
| Fuel Capacity | 13 Litres / 3.4 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2024 Vitpilen 401 was a ground-up redesign of the small roadster, with a larger 399 cc engine, a new frame and aluminium swingarm and a lower seat. It adds a 5-inch TFT display, cornering ABS, ride modes, Bluetooth connectivity and cast wheels on Michelin Power 6 tyres.
