The Husqvarna FS 450 Supermoto is a force to be reckoned with, boasting a fully redesigned engine and chassis that deliver unparalleled on-track performance. This premium supermoto racer is engineered to dominate the circuit, with a new 450cc SOHC 4-stroke engine that can be fine-tuned to perfection using the updated map select switch.
The new hydro-formed frame enhances rider feedback, while the polyamide-reinforced aluminium subframe plays a crucial role in handling and comfort. Paired with the latest WP suspension and a repositioned engine that improves mass centralisation, the FS 450 promises an exceptional on-track experience for all riders.
Assembled with high-performance components, including Alpina wheels, a Suter anti-hopping clutch, and Brembo brakes, the FS 450 is undoubtedly built for competition, solidifying its position as the most powerful, best handling, and most complete supermoto machine on the market today.
Key Specifications
Engine Type
Four stroke, single cylinder, SOHC, 4 valve
Engine Capacity
27.4 cubic inches / 449.9 cc
Fuel Tank Capacity
1.9 US gallons / 7.2 L
Seat Height
35.3 inches / 898 mm
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Husqvarna FS 450 Supermoto
Year
2023
Engine
Engine Type
Four stroke, single cylinder, SOHC, 4 valve
Displacement
27.4 cubic inches / 449.9 cc
Bore x Stroke
95x 63.4 mm
Compression Ratio
12.75:1
Engine Management System
Keihin EFI with 44 mm throttle body
Lubrication System
Pressure lubrication with 2 rotor pumps
Cooling System
Liquid cooled
Exhaust
Aluminum
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Clutch
Suter slipper clutch with Brembo hydraulics
Gearbox
5Speed
Primary Drive Ratio
31:76
Final Drive
14:45
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Frame Type
25CrMo4 steel central-tube frame
Front Suspension
48mm WP XACT-USD
Front Suspension Travel
11.2 inches / 284.5 mm
Rear Suspension
WP XACT Monoshock with linkage
Rear Suspension Travel
10.5 inches / 266.7 mm
Rake
26.1
Trail
63.9
Wheels & Brakes
Front Tire Size
125/60 x 16.5
Rear Tire Size
165/65 x 17
Front Brakes
Single 310 mm disc with Brembo hydraulics
Rear Brakes
Single 220mm disc with Brembo hydraulics
Dimension & Weights
Seat Height
35.3 inches / 898 mm
Wheelbase
1468 mm 10 mm / 57.8 0.4 in
Ground Clearance
281 mm / 11 in
Fuel Tank Capacity
1.9 US gallons / 7.2 L
Dry Weight
107.6 kg / 237.2 lbs
Features
New bodywork with specifically tailored ergonomics
New hydro-formed chromium molybdenum frame
New SOHC 450cc 4-stroke engine
New Quickshift sensor for seamless up-shifting
High-performance Brembo hydraulic clutch system
New aluminium-polyamide hybrid subframe construction
New WP XACT 48 mm front forks with AER technology
New WP XACT rear shock design with CFD-optimised main piston
New multifunctional map switch with Quickshifter, traction, and launch control
Premium-quality ProTaper handlebars
Electric starter powered by a lightweight Li-Ion 2.0 Ah battery
Alpina wheels
Suter anti-hopping clutch
High-performance Brembo brakes
WP suspension
Repositioned engine for improved mass centralisation
Map select switch for customisation of performance characteristics
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
