New components and technical refinements take pure supermoto performance to a higher level.
Husqvarna Mobility is excited to reveal its stunning FS 450 for 2025. Enhanced with multiple revisions for the new model year, the highly capable short circuit racer continues to set the benchmark for pure supermoto performance.
New WP XACT Closed Cartridge forks, radiator shrouds, smaller footrests, together with an updated frame and ergonomics, boost rideability and take the on-track experience to an unprecedented level.
The FS 450 is the supermoto model of choice for all serious competitors. Assembled with competition focused components, the introduction of WP XACT Closed Cartridge front forks and a refined frame for 2025 combine to enhance the overall handling and balance of the agile machine, especially when approaching corners. Confidence when drifting into and out of every turn is also assured as the new, slightly smaller footrests reduce the risk of them scraping the asphalt. 
Further improvements include the refined ergonomics as new radiator shrouds and a 5 mm higher and wider seat profile – at its lowest point – ensure riders stay planted in position under hard acceleration. The final enhancement made to this popular supermoto machine are the Swedish-inspired graphics that create a fresh new look for 2025.
The FS 450 retains its proven 450 cc SOHC 4-stroke engine for 2025. Producing a smooth and strong power delivery, the engine characteristics can be fine-tuned and personalised thanks to multiple electronic rider aids including Launch Control, Traction Control, a Quickshifter, and two engine maps. Each function can be easily activated or deactivated, even while riding, by using the handlebar-mounted Map Select Switch.
Highlighting the build quality of the FS 450 is its long list of race-tested hardware. Alpina wheels are fitted with Metzeler Racetec SM K1 tyres with the front wheel featuring a 310 mm disc made by Braking. A Brembo clutch system delivers exceptional performance in combination with the Suter anti-hopping clutch while ProTaper handlebars and ODI grips add comfort and style to this high performance supermoto machine.
- New WP XACT 48 mm front forks with Closed Cartridge technology provide consistent damping performance
- New radiator shrouds and graphics provide a fresh and progressive look
- New footrests lower the risk of scraping on the track, and reduce weight
- Refined chromium molybdenum steel frame for enhanced flex and cornering agility
- Updated die-cast aluminium swingarm improves durability of the chain slider
- Slightly higher and wider seat enhances the rider triangle with a high-grip cover providing maximum control
- SOHC engine providing class-leading performance and low weight
- Quickshifter provides seamless up-shifting
- High-performance Brembo hydraulic clutch and brake systems
- Aluminium-polyamide hybrid subframe construction provides specifically calculated rigidity and advanced durability
- WP XACT rear shock features a CFD-optimised main piston and tool-free adjusters
- Multifunctional Map Select Switch, which also activates the Quickshifter, Traction Control, Launch Control, and the choice of two engine maps
- Premium-quality ProTaper handlebars and ODI grips
- Electric starter powered by a lightweight Li-Ion 2.0 Ah battery
