Enduro Bikes
2023Husqvarna FE501S
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The 2023 Husqvarna FE 501s is a premium enduro bike engineered for serious off-road riders seeking maximum performance and reliability. Its potent 511cc liquid-cooled single-cylinder engine delivers impressive power with excellent torque characteristics, while advanced features like a DDS wet clutch and Braktec hydraulics provide superior control in challenging terrain.
- Capacity
- 511.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 108.4 kg
- Seat height
- 950 mm
- Power
- 44.3 HP (33.0 kW) @ 8000 RPM
What’s new for the 2023 Husqvarna FE501S
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Dry weight | 111.8 kg (246.5 pounds) | 108.4 kg (239.0 pounds) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built primarily for serious enduro and technical off-road riding, with road-legal status intended mainly for connecting trails rather than for street-focused use.
- Built for
- It has the character of a raw, torquey open-class enduro weapon, favoring aggressive, direct rider input over smoothness or refinement.
- Not ideal for
- This is not the right bike for new riders, commuters seeking comfort, or anyone wanting a smooth, plush machine for long paved touring or carrying a passenger.
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 maker's published fuel consumption 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
- 511.0 ccm
- Power
- 44.3 HP (33.0 kW) @ 8000 RPM
- CO2 Emissions
- 103 CO2 g/km
- EPA Certificate No.
- PKTXC.511SLE-002
- EPA Est. Fuel Consumption
- 4.40 L/100km (53.5 US mpg)
- EPA CO Emissions
- 7.5 CO g/km
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.60 litres/100 km (27.8 km/l)
- Power/weight ratio
- 0.4087 HP/kg (dry)
- Bore x stroke
- 95.0 x 72.0 mm
- Compression
- 12.2:1
- 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
- DDS wet multi-disc clutch, Braktec hydraulics
Dimensions & weight
- Wheelbase
- 1482 mm
- Seat height
- 950 mm
- Dry weight
- 108.4 kg
- Fuel capacity
- 9.00 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. Wave disk.
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Wave disk.
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- White/grey/yellow
- Fuel Tank Material
- Plastic
Specs last verified against published sources: .
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 | 2022 | 2023 | 2024 | 2025 | 2027 |
|---|---|---|---|---|---|---|
| Capacity | 511 cc | 511 cc | 511 cc | 511 cc | 511 cc | 511 cc |
| Dry weight | 108 kg | 112 kg | 108 kg | 116 kg | 116 kg | 116 kg |
| Seat height | 950 mm | 950 mm | 950 mm | 952 mm | 952 mm | 952 mm |
| Fuel capacity | 8.2 L | 9 L | 9 L | 8 L | 8 L | 8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Safety Recalls
⚠ 3 recalls may applySERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPERJul 2026 · 26V443000
KTM North America, Inc. (KTM) is recalling certain 2022-2024 Husqvarna FE 501S, Husqvarna FE 350S, 2024 GasGas ES 350, and GasGas ES 500 motorcycles. During backwards rolling, the brake caliper may crack near the primary pin casting, which may cause the caliper to break when riding.
Risk: Cracks or breaks in the rear brake caliper can reduce braking ability, increasing the risk of a crash.
Remedy: Dealer will replace the rear brake caliper, free of charge. Owner notification letters were mailed August 31, 2026. Owners may contact KTM and Husqvarna customer service at 1-888-985-6090. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov July 15, 2026.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPERFeb 2025 · 25V074000
KTM North America, Inc. (KTM) is recalling certain 2022-2024 Husqvarna FE 350s, FE 501s, and 2024-2025 GASGAS ES 350 and ES 500 motorcycles. The front brake caliper may crack in the area around the upper guide pin.
Risk: A broken front brake caliper can cause a loss of front brake function, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the front brake caliper, as necessary, free of charge. Owner notification letters were mailed March 11, 2025. Owners may contact KTM customer service at 1-888-985-6090.
TIRES: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 2023 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 FE501S?
The 2023 Husqvarna FE501S has a Capacity of 511.0 ccm (31.18 cubic inches).
What engine power does the Husqvarna FE501S have?
The 2023 Husqvarna FE501S has a Power of 44.3 HP (33.0 kW) @ 8000 RPM.
How many gears does the Husqvarna FE501S have?
The 2023 Husqvarna FE501S has a Gearbox of 6-speed.
How much does the Husqvarna FE501S weigh?
The 2023 Husqvarna FE501S has a Dry weight of 108.4 kg (239.0 pounds).
Shop this bike
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The 2023 Husqvarna FE 501s is a powerful and versatile enduro motorcycle that boasts impressive performance and handling capabilities. With a 510cc engine, this bike is perfect for tackling a variety of off-road terrain, from rocky trails to sandy dunes. Its lightweight design and responsive suspension make it easy to maneuver through tight corners and navigate challenging obstacles. Additionally, the FE 501s features advanced technology such as fuel injection and traction control, providing riders with a smooth and precise riding experience. Overall, the 2023 Husqvarna FE 501s is a top choice for riders looking for a high-performance enduro motorcycle.
In conclusion, the 2023 Husqvarna FE 501s is a cutting-edge enduro bike that offers a winning combination of power, agility, and advanced technology. Its robust 510cc engine and responsive suspension make it a reliable choice for taking on off-road adventures, while its modern features such as fuel injection and traction control provide riders with added confidence and control. Whether you're a seasoned off-road enthusiast or a novice looking to explore the trails, the FE 501s is sure to impress with its all-around performance and versatility.
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