Husqvarna FS 450 - 2019 Specifications and Reviews

The 2019 Husqvarna FS 450 is a lightweight, nimble motorcycle designed for agile urban and intermediate riders seeking responsive handling and accessibility. Known for its compact wheelbase and manageable seat height, it excels in tight urban environments while the electric starter and Li-Ion battery add modern convenience. Its modest power-to-weight ratio makes it forgiving yet engaging for developing riders.

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General information

CategorySuper motard
Year2019
ModelHusqvarna FS 450

Engine and Transmission Specifications

Driveline5/8 x 1/4 in. chain
ClutchAPTC(TM) slipper clutch, hydraulically actuated
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionKeihin EMS
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor
Bore x Stroke95.0 x 63.4 mm (3.7 x 2.5 inches)
Power63.0 HP (46.0 kW)
Engine typeSingle cylinder, four-stroke
Capacity:449.9 ccm (27.45 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakesSingle disc. Brembo single-piston floating calliper
Diameter310 mm (12.2 inches)
Front brakesSingle disc. Brembo four-piston radial fixed calliper
Rear tire140/90-17
Front tire90/90-17
Rear wheel travel266 mm (10.5 inches)
Rear SuspensionWP shock absorber with linkage
Front wheel travel280 mm (11.0 inches)
Front SuspensionWP-USD, AER 48, Ø 48 mm
Rake (fork angle)26.5°
Frame typeChrome-molybdenum steel tubular space frame, powder-coated

Physical measures and capacities

Fuel capacity9.50 litres (2.51 US gallons)
Wheelbase1475 mm (58.1 inches)
Ground clearance290 mm (11.4 inches)
Overall length2260 mm (89.0 inches)
Seat height890 mm (35.0 inches) If adjustable, lowest setting.
Power/weight ratio0.6122 HP/kg
Dry weight102.9 kg (226.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Factory warranty2 Years
ElectricalLi-Ion battery
StarterElectric
Color optionsBlue/yellow/white

Performance Profile & Rider Fit

63 hp
Peak Power
3.6s
0-60 mph

Best For

Track90%
City70%
Cornering97%
Daily Riding40%
Touring15%
Passenger15%

Rider Profile

Best ForThis bike suits experienced riders who are comfortable with a light, punchy, high-strung single-cylinder machine that demands active input.
PurposeBuilt as a supermoto, it excels at flickable, aggressive cornering on tight tarmac roads and track days rather than covering long distances.
Rider FitIts tall seat height and minimal, firm suspension travel favor taller riders with good fitness and confidence standing or shifting weight actively.
CharacterIt rewards a playful, aggressive riding style with sharp throttle response, strong brakes, and razor-quick handling at the expense of outright comfort.
Not Ideal ForThis is not the right choice for riders seeking a plush, stable long-distance tourer or a relaxed, low-maintenance daily commuter.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2019 Husqvarna FS 450 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 890mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2019 Husqvarna FS 450, with a relaxed knee angle of around 145 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2019 Husqvarna FS 450 is a high-performance supermoto motorcycle that delivers an exhilarating riding experience. With its powerful 450cc engine and lightweight design, this bike offers impressive speed and agility. The FS 450 also features top-of-the-line suspension and braking systems, providing superb handling and control on both the street and the track. Its sleek and stylish appearance further adds to its appeal, making it a popular choice for riders looking for a high-quality supermoto bike. Overall, the 2019 Husqvarna FS 450 is a top contender in the supermoto category, offering a winning combination of power, performance, and style. Whether you're a seasoned rider or a beginner looking to step up to a more advanced bike, the FS 450 is a reliable and thrilling option. Its precise handling and cutting-edge features make it a standout choice for anyone in the market for a top-of-the-line supermoto motorcycle.
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