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Husqvarna FS 450 Supermoto

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Make Model

Husqvarna FS 450 Supermoto

Year

2023

Engine

Four stroke, single cylinder, SOHC, 4 valve

Capacity

449.9 cc / 27.4 cu-in
Bore x Stroke 95 x 63.4 mm
Cooling System Liquid cooled
Compression Ratio 12.75:1
Lubrication Pressure lubrication with 2 rotor pumps
Exhaust Aluminum

Induction

Keihin EFI with 44 mm throttle body

Ignition 

Keihin EMS

Starting Electric
Clutch Suter slipper clutch with Brembo hydraulics

Transmission

5 Speed
Final Drive Chain 5/8 x 1/4
Primary Ratio 31:76
Final Drive 14:45
Frame 25CrMo4 steel central-tube frame

Front Suspension

48mm WP XACT-USD

Front Wheel Travel 284.5 mm / 11.2 in

Rear Suspension

WP XACT Monoshock with linkage

Rear Wheel Travel 266.7 mm  / 10.5 in

Front Brakes

Single 310 mm disc with Brembo hydraulics

Rear Brakes

Single 220mm disc with Brembo hydraulics

Front Tyre

125/60 x 16.5
Rear Tyre 165/65 x 17
Steering Head Angle 63.9°
Rake 26.1°
Triple Clamp Offset 16 mm
Wheelbase 1468 mm ± 10 mm / 57.8 ± 0.4 in
Seat Height 898 mm / 35.3 in
Ground Clearance 281 mm / 11 in

Dry Weight

107.6 kg / 237.2 lbs

Fuel Capacity

7.2 Litres / 1.9 US gal
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FULLY REDESIGNED WITH A NEW ENGINE AND CHASSIS FOR UNRIVALLED ON-TRACK PERFORMANCE

All-new for 2023, Husqvarna Motorcycles’ FS 450 continues its legacy as a premium supermoto racer. Designed and developed to offer outstanding supermoto performance, the FS 450 is expertly crafted with the latest technology and competition-focused components to create a highly capable circuit racing machine. Finished with new bodywork and improved ergonomics for 2023, the FS 450 is complete with striking white and grey graphics for a distinctive look.

Powered by a new 450cc SOHC 4-stroke engine, the performance characteristics of the FS 450 can be fine-tuned using the updated map select switch mounted on the ProTaper handlebars. This sophisticated device allows for full customisation of the machine as it controls the activation of launch control, traction control, and the new Quickshifter, which ensures seamless upshifts.

A new hydro-formed frame enhances rider feedback with the new polyamide-reinforced aluminium subframe playing a vital role in aiding handling and ensuring comfort. Together with the latest WP suspension and a repositioned engine that improves mass centralisation, the FS 450 delivers an exceptional on-track experience for all riders.

Assembled skilfully with quality, supermoto-specific hardware including Alpina wheels, a Suter anti-hopping clutch, and high performance Brembo brakes, the FS 450 is undoubtedly built for competition.

With all these performance-focused technical advancements, the FS 450 unquestionably remains as the most powerful, best handling, and most complete supermoto machine on the market today.

2023 Technical Highlights

- New bodywork with specifically tailored ergonomics for easier movement on the motorcycle
- New hydro-formed chromium molybdenum frame significantly improves anti-squat behaviour
- New SOHC engine provides class-leading performance and low weight
- New Quickshift sensor ensures seamless up-shifting
- High-performance Brembo hydraulic clutch system
- New aluminium-polyamide hybrid subframe construction provides specifically calculated rigidity and advanced durability
- New WP XACT 48 mm front forks with AER technology offer more progressive end-of-stroke damping
- New WP XACT rear shock design with CFD-optimised main piston and tool-free adjusters
- New multifunctional map switch, which also activates the Quickshifter, traction- and launch control
- Premium-quality ProTaper handlebars
- Electric starter powered by a lightweight Li-Ion 2.0 Ah battery

To further customise the FS 450, a concise selection of high-quality Technical Accessories is available from your local Husqvarna Motorcycles dealership. Each component on offer is designed to enhance on-track performance, reduce weight, or add durability to this exceptional supermoto machine. For enhanced rider safety and unrestricted performance, a premium collection of supermoto-specific Functional Apparel combines innovative technical features for improved comfort, protection, and style.

 

 

 

 

 


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