Enduro Bikes
2021Husqvarna FE350S
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The 2021 Husqvarna FE 350s is a lightweight enduro bike designed for competitive off-road riders and trail enthusiasts seeking agile handling and excellent fuel efficiency. Powered by a 349.7cc liquid-cooled four-stroke engine with fuel injection, it excels in technical terrain and long-distance adventures. Known for its reliability and versatile performance across varied riding conditions.
- Capacity
- 350.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 110.4 kg
- Seat height
- 950 mm
- Power
- 37.5 HP (28.0 kW) @ 9000 RPM
What’s new for the 2021 Husqvarna FE350S
vs the 2020| Spec | 2020 | 2021 |
|---|---|---|
| Dry weight | 106.8 kg (235.5 pounds) | 110.4 kg (243.4 pounds) |
| Front suspension | WP-USD Xplor 48 with preload adjuster | WP XPLOR-USD, Ø 48 mm |
| Rear suspension | WP shock absorber with linkage | WP XACT Monoshock with linkage |
| Front brakes | Single disc. Magura two-piston floating calliper | Single disc. Magura. Wave disk. |
| Rear brakes | Single disc. Magura single-piston floating calliper | Single disc. Magura. Wave disk. |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for technical trail riding, enduro competition, and off-road exploration rather than pavement commuting or highway travel.
- Built for
- Sharp, revvy, and razor-focused, this bike rewards active riding with quick direction changes and strong low-end torque from its liquid-cooled single.
- Not ideal for
- Not a good fit for riders wanting a plush commuter, a passenger-friendly tourer, or a low-maintenance street-only machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the published US (EPA-style) fuel economy estimate and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 350.0 ccm
- Power
- 37.5 HP (28.0 kW) @ 9000 RPM
- CO2 Emissions
- 101 CO2 g/km
- EPA Certificate No.
- MKTXC.350SLE-001
- EPA Est. Fuel Consumption
- 4.28 L/100km (55.0 US mpg)
- EPA CO Emissions
- 6.9 CO g/km
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.3397 HP/kg (dry)
- Bore x stroke
- 88.0 x 57.5 mm
- Compression
- 11.1:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Keihin EMS
- Aspiration
- Naturally aspirated
- Valves per cylinder
- 4
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, DDS multi-disc clutch, Magura hydraulics
Dimensions & weight
- Wheelbase
- 1482 mm
- Seat height
- 950 mm
- Dry weight
- 110.4 kg
- Fuel capacity
- 8.50 litres
- Ground clearance
- 360 mm
Chassis & suspension
- Frame
- Central double-cradle-type 25CrMo4 steel
- Front suspension
- WP XPLOR-USD, Ø 48 mm
- Rear suspension
- WP XACT Monoshock with linkage
- Front wheel travel
- 300 mm
- Rear wheel travel
- 300 mm
- Rake (fork angle)
- 26.5°
Brakes & wheels
- Front brakes
- Single disc. Magura. Wave disk.
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Magura. Wave disk.
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- White/blue/yellow
- Fuel Tank Material
- Plastic
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2020 | 2021 | 2022 | 2024 | 2025 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 350 cc | 350 cc | 350 cc | 350 cc | 350 cc | 350 cc |
| Dry weight | 107 kg | 110 kg | 110 kg | 107 kg | 107 kg | 115 kg |
| Seat height | 950 mm | 950 mm | 950 mm | 950 mm | 952 mm | 952 mm |
| Fuel capacity | 8.5 L | 8.5 L | 8.5 L | 8.5 L | 8 L | 7.7 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Safety Recalls
⚠ 1 recall may applyTIRES:TREAD/BELTAug 2022 · 22V588000
KTM North America, Inc. (KTM) is recalling certain 2019-2023 Husqvarna and KTM motorcycles with equipped with TKC80 tires. Please refer to KTM's recall report for specific model details. Cracks longer than 3/16 inch may develop in the tread grooves. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 119, "New Pneumatic Tires-Other Than Passenger Cars."
Risk: Cracks in the tread can lead to tread separation, increasing the risk of a crash.
Remedy: Dealers will replace the affected tires, free of charge. Owner notification letters were mailed September 16, 2022. Owners may contact KTM's customer service at 1-888-985-6090. KTM's numbers for this recall are KTB2208 and HTB2207.
These recalls cover some 2021 bikes of this model. Whether one applies to a specific bike, and whether the repair has already been done, depends on its VIN — check your VIN with NHTSA or ask a dealer.
Source: NHTSA. View all Husqvarna recalls →
Rider Reviews
Common questions
What is the engine size of the Husqvarna FE350S?
The 2021 Husqvarna FE350S has a Capacity of 350.0 ccm (21.36 cubic inches).
What engine power does the Husqvarna FE350S have?
The 2021 Husqvarna FE350S has a Power of 37.5 HP (28.0 kW) @ 9000 RPM.
How many gears does the Husqvarna FE350S have?
The 2021 Husqvarna FE350S has a Gearbox of 6-speed.
How much does the Husqvarna FE350S weigh?
The 2021 Husqvarna FE350S has a Dry weight of 110.4 kg (243.4 pounds).
Shop this bike
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The 2021 Husqvarna FE 350s motorcycle is a versatile and powerful off-road bike that offers exceptional performance and handling. With a lightweight and nimble design, this bike is perfect for navigating tight trails and conquering challenging terrain. The fuel-injected 350cc engine provides ample power, while the advanced suspension system ensures a smooth and comfortable ride. Whether you're a seasoned off-road rider or a beginner looking to take on new adventures, the FE 350s is a top choice for those seeking a high-performance off-road motorcycle.
In addition to its impressive performance, the 2021 Husqvarna FE 350s also boasts a sleek and modern design that is sure to turn heads on the trails. The bike's ergonomic layout and intuitive controls make it easy to handle, while the high-quality components and construction ensure durability and reliability in any riding conditions. With its combination of power, agility, and striking aesthetics, the Husqvarna FE 350s is a standout option for off-road enthusiasts looking for a top-of-the-line motorcycle.
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