Husqvarna FS 450 2019 User Manual (English)

Other manuals for Husqvarna FS 450 2019

Questions and Answers:

J
John SmithAug 5, 2025
Why does my Husqvarna FS 450 2019 have high oil consumption?
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  Katherine SmallAug 5, 2025
  High oil consumption in your Husqvarna Motorcycle can stem from several causes. It could be that the engine vent hose is bent, in which case you should route the vent hose without bends or replace it if necessary. Another potential reason is that the engine oil level is too high. Also, the engine oil might be too thin (low viscosity), so you should change the engine oil and oil filter and clean the oil screens. Lastly, worn piston or cylinder can cause this problem, so measure the piston/cylinder mounting clearance.
R
Robert SantiagoAug 15, 2025
What to do if the malfunction indicator lamp lights up on my Husqvarna FS 450 2019 Motorcycle?
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  Joshua SmithAug 15, 2025
  If the malfunction indicator lamp lights up or flashes on your Husqvarna Motorcycle, stop the motorcycle and identify the faulty component using the blink code. Check the wiring for damage and the electrical plug-in connections for corrosion and damage. Additionally, you can read out the fault memory using the Husqvarna Motorcycles diagnostics tool.
S
Sarah BarberAug 23, 2025
How to fix an overheating engine on my Husqvarna FS 450 2019?
- L
  linda70Aug 23, 2025
  If your Husqvarna Motorcycle engine overheats, it could be due to foam formation in the cooling system. To resolve this, drain and refill the coolant. Alternatively, a bent radiator hose could be the cause, in which case you should change the radiator hose.

Husqvarna FS 450 2019 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	449.9 cc
Compression Ratio	12.75:1
Transmission	5-speed
Starter	Electric
Power	46 kW (62 hp) @ 11, 500 rpm
Bore x Stroke	95 mm x 63.4 mm
Fuel System	Keihin EMS with 44 mm throttle body
Front Suspension	WP XACT 48
Rear Suspension	WP XACT monoshock with linkage
Front Brake	Disc brake
Rear Brake	Single 220 mm disc, 1-piston caliper