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2018 Husqvarna FE 350 Overview
For 2018, Husqvarna offers the FE 350 as an enduro / off-road motorcycle with 349.7 cc on tap. The 2018 Husqvarna FE 350 is built around a Single cylinder, four-stroke engine running Double Overhead Cams/Twin Cam (DOHC) valve actuation, a compression ratio of 13.5:1. Out on the road, the FE 350 delivers 45 hp of peak power. In everyday use, the 2018 FE 350 tips the scales at 109.2 kg, carries a 8.5-litre fuel tank, offers a seat height of 970 mm and spans a 1482±10 mm wheelbase. That's roughly 89.6 kg lighter than the average enduro / off-road motorcycle in our database. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2018 Husqvarna FE 350 spec sheet below.
2018 FE 350 - Pros & Cons
Strengths
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⚡
Capable power output: 45 hp of peak output puts the FE 350 in good company among its rivals.
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🔧
Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Considerations
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📏
Tall seat height: A 970 mm seat puts flat-footing out of reach for a lot of riders - sit on it in person before committing.
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⛽
Modest fuel capacity: A 8.5-litre tank keeps things light but means budgeting for more frequent fuel stops on any longer ride.
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⚙️
Chain final drive upkeep: A chain drivetrain is the most common setup in its class, but it's also the one that demands the most regular hands-on maintenance.
Wear Points & Servicing Notes
Cooling system servicing
With Liquid cooling system, continuous circulation of cooling liquid with water pump, thermal management is largely automatic, but the coolant has a service life of its own - replace it on the manufacturer's interval to protect the water passages and thermostat.
Fuelling & injector care
Fuelling on the FE 350 comes from Keihin electronic fuel injection and 42mm throttle body. Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.
Valve clearance checks
Valve clearances on Double Overhead Cams/Twin Cam (DOHC)-equipped engines like the FE 350's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.
Suspension condition on used examples
Suspension duties are handled by 48 mm WP-USD Xplor forks with preload adjuster up front and WP Monoshock with linkage at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.
Final drive maintenance
Chain final drive on the FE 350 means routine lubing and tension checks are part of ownership - skip them and sprocket wear accelerates noticeably.
Frame & chassis check
The 25CrMo4 steel central-tube frame chassis holds up well with normal use; on a used bike it's still worth checking the head-stock and swingarm pivot area for impact damage or corrosion.
Low-speed handling
The FE 350's 109.2 kg kerb weight makes low-speed control noticeably less effort than on a heavier machine.
FE 350 - Buying & Maintenance Guide
What to check before buying
A pre-purchase check on the 2018 Husqvarna FE 350 should cover the same ground every time: service history, chain and sprocket condition, and any oil seepage around the casings. Start it from cold if you can - a well-kept FE 350 settles to a smooth idle within seconds.
Oil and filter changes
Oil changes are the cheapest insurance you can buy for a FE 350's engine - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.
Fuel system care
Injector systems like the FE 350's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.
Valve clearance service
There's no reliable seat-of-the-pants way to tell if a FE 350's valve clearances are in spec - a light top-end tick is the only real warning sign, and by then some wear has already happened. Service records are the only proof.
2018 Husqvarna FE 350 - Frequently Asked Questions
What engine does the 2018 Husqvarna FE 350 have?
The 2018 Husqvarna FE 350 uses a Single cylinder, four-stroke engine with 349.7 cc of displacement. It is liquid cooling system, continuous circulation of cooling liquid with water pump.
How much does the 2018 Husqvarna FE 350 weigh?
The 2018 Husqvarna FE 350 weighs 109.2 kg. This is the manufacturer's dry figure.
How much power does the 2018 Husqvarna FE 350 make?
The 2018 Husqvarna FE 350 produces 45 hp of power.
What is the fuel tank capacity of the 2018 Husqvarna FE 350?
The 2018 Husqvarna FE 350 has a 8.5-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 141-170 km between stops.
Is the 2018 Husqvarna FE 350 suitable for shorter riders?
The 2018 Husqvarna FE 350 has a seat height of 970 mm. This is towards the tall end of the spectrum and will require most riders under 175 cm to tiptoe at stops.
What brakes does the 2018 Husqvarna FE 350 have?
The 2018 Husqvarna FE 350 uses Single 260 mm disk, Magura two-piston floating calliper at the front and Single 220 mm disc, Magura single-piston floating calliper at the rear.
What tyre sizes does the 2018 Husqvarna FE 350 use?
The 2018 Husqvarna FE 350 runs 90/90-21 front and 140/90-18 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.
What gearbox does the 2018 Husqvarna FE 350 have?
The 2018 Husqvarna FE 350 is fitted with a 6-speed, claw shifted transmission.
Husqvarna FE 350 Spec Evolution
The Husqvarna FE 350 was produced across 6 model years (2015-2023). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.
| Specification |
2015 |
2017 |
2019 |
2021 |
2022 |
2023 |
| Dry Weight |
109.2 kg / 240.7 lbs |
109.3 kg / 241.0 lbs |
109.2 kg / 240.7 lbs |
106.8 kg / 235.4 lbs |
106.8 kg / 235.4 lbs |
106.8 kg / 235.5 lbs |
| Engine Detail |
Four stroke. single cylinder. DOHC. 4 valve |
Four stroke. single cylinder. DOHC. 4 valve |
Four stroke, single cylinder, DOHC, 4 valves |
Four stroke, single cylinder, DOHC, 4 valves |
Four stroke, single cylinder, DOHC, 4 valves |
- |
| Seat Height |
970 mm / 38.2 in |
970 mm / 38.2 in. |
970 mm / 38.2 in. |
950 mm / 37.4 in. |
950 mm / 37.4 in |
950 mm / 37.4 in. |
| Fuel Capacity |
9.5 Litres / 2.8 US gal |
9.5 Litres / 2.8 US gal |
8.5 Litres / 2.25 US gal |
8.20 litres / 2.17 US gallons |
9 Litres / 2.37 US gal |
9.00 litres / 2.38 US gallons |
| Ground Clearance (mm) |
345 mm |
345 mm |
345 mm |
360 mm |
360 mm |
360 mm |
| Ground Clearance (in.) |
13.6 inches |
13.6 inches |
13.6 inches |
14.2 inches |
14.2 inches |
14.2 inches |
| Fuel Control |
DOHC |
Overhead Cams (OHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
Double Overhead Cams/Twin Cam (DOHC) |
| Displacement (cc) |
- |
349.70 cc |
349.7 cc |
349.7 cc |
- |
349.7 cc |
Key Specifications
Engine
Single cylinder, four-stroke
Torque
Not published by manufacturer
Top Speed
Not published by manufacturer
Weight
109.2 kg / 240.7 lbs
Fuel Capacity
8.5 Litres / 2.25 US gal
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Full 2018 Husqvarna FE 350 Specifications
Year
2018 - 19
Colours
White/blue/yellow
Make Model
Husqvarna FE 350
Ground Clearance (mm)
345 mm
Ground Clearance (in.)
13.6 inches
Seat Height
970 mm / 38.2 in
Wheelbase
1482±10 mm / 58.3 in
Ground Clearance
370 mm / 14.5 in
Dry Weight
109.2 kg / 240.7 lbs
Fuel Capacity
8.5 Litres / 2.25 US gal
Fuel Control
Double Overhead Cams/Twin Cam (DOHC)
Engine Type
Single cylinder, four-stroke
Displacement
349.7 cc / 21.3 cu in
Engine Detail
Four stroke, single cylinder, DOHC, 4 valves
Fuel System
Carburettor
Bore x Stroke
88 x 57.5 mm
Compression Ratio
13.5:1
Cooling System
Liquid cooling system, continuous circulation of cooling liquid with water pump
Engine Management
Keihin EMS
Fuel Induction
Keihin electronic fuel injection and 42mm throttle body
Ignition
Keihin EMS
Lubrication
Forced oil lubrication with 2 Eaton pumps
Starter
Electric
Valve System
4
Clutch
Wet, DDS multi-disc clutch, Magura hydraulics
Final Drive
X-Ring Chain
Gearbox
6-speed
Primary Drive
5/8 x 1/4
Primary Drive Ratios
24:73
Secondary Drive Ratio
14:52 (13:52)
Transmission / Drive
6-speed, claw shifted
Frame Type
25CrMo4 steel central-tube frame
Suspension - Front
48 mm WP-USD Xplor forks with preload adjuster
Suspension - Rear
WP Monoshock with linkage
Rake
26.5°
Steering Head Angle
63.5°
Wheel Travel - Front
300 mm / 11.8 in
Wheel Travel - Rear
330 mm / 13.0 in
Brakes - Front Diameter (in.)
10.2 inches
Brakes - Front Diameter (mm)
260 mm
Brakes - Rear Diameter (in.)
8.7 inches
Brakes - Rear Diameter (mm)
220 mm
Brakes - Front
Single 260 mm disk, Magura two-piston floating calliper
Brakes - Rear
Single 220 mm disc, Magura single-piston floating calliper
Tyres - Front
90/90-21
Tyres - Rear
140/90-18
Specifications are compiled from manufacturer documentation and cross-referenced
technical sources, and corrected on an ongoing basis.
Spot an error? Let us know.
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