Husqvarna
2026 Husqvarna FS 450
Engine
Primary drive: 29:72
Transmission: 5-speed
Battery capacity: 2 Ah
Cooling: Liquid cooled
Secondary gear ratio: 14:46
Starter: Electric starter
Stroke: 63.4 mm
Bore: 95 mm
Clutch: SUTER anti-hopping, Brembo hydraulics
Compression ratio: 13
Displacement: 449.9 cm³
EMS: Keihin EMS
Design: 1-cylinder, 4-stroke engine
Fuel-mixture generation: Keihin EFI, throttle body 44 mm
Chassis
Weight (without fuel): 109.4 kg
Tank capacity (approx.): 7.2 l
Wheelbase: 1.472 mm
Front brake disc diameter: 310 mm
Rear brake disc diameter: 220 mm
Front brake: Disc brake
Rear brake: Disc brake
Chain: 520, Non-sealed
Frame design: Central double-cradle-type 25CrMo4 steel
Front suspension: WP XACT Closed Cartridge Ø 48 mm
Ground clearance: 281 mm
Handlebar: Pro Taper, Aluminium Ø 28/22 mm
Rear suspension: WP XACT Monoshock with linkage
Seat height: 894 mm
Silencer: Aluminium
Steering head angle: 63.9 °
Rear subframe design: Aluminum-reinforced polyamide
Suspension travel (front): 283 mm
Suspension travel (rear): 266 mm
Tyre dimensions (front/rear): 125/75; 165/55
Wheels: 3.5 x 16.5"; 5 x 17"
Wheelbase: 1.472 ± 10 mm







