Enduro Bikes
2021Sherco 500 SEF Factory
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The 2021 Sherco 500 SEF Factory is a competition-focused enduro bike designed for serious off-road racers and experienced trail riders. Powered by a 478cc liquid-cooled four-stroke single with electronic fuel injection and dry sump lubrication, it delivers reliable performance in demanding terrain. Known for its lightweight construction and nimble handling, this factory model excels in technical enduro racing and cross-country competitions.
- Capacity
- 478.2 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- Not on record
Know it? Add it → - Seat height
- 950 mm
- Power
- 47.8 HP (35.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for serious enduro competition and technical trail riding rather than commuting or highway travel.
- Built for
- A sharp, high-revving DOHC single with premium KYB suspension and Brembo brakes gives it a precise, race-focused, no-compromise character typical of a factory-level enduro weapon.
- Not ideal for
- This bike is not a good fit for new riders, commuters, or anyone seeking a comfortable, low-maintenance road or touring 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 usEngine
- Capacity
- 478.2 ccm
- Power
- 47.8 HP (35.2 kW)
- Torque
- 50.0 Nm (5.1 kgf-m)
- Engine type
- Single, four-stroke
- Bore x stroke
- 98.0 x 63.4 mm
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- DC - CDI ignition with digital advance 220 W Alternator
- Valves per cylinder
- 4
- Lubrication system
- Dry sump
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Hydraulic, multidisc in oil bath
Dimensions & weight
- Wheelbase
- 1490 mm
- Seat height
- 950 mm
- Fuel capacity
- 9.70 litres
- Ground clearance
- 355 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Chrome-Molybdenum steel semi-perimeter
- Front suspension
- KYB Fork Double closed cartridge with hydraulic setting and fork springs
- Rear suspension
- KYB Shock Absorber With hydraulic setting and spring setting specific to each model 3-way adjustment
- Front wheel travel
- 300 mm
- Rear wheel travel
- 330 mm
Brakes & wheels
- Front brakes
- Single disc. Brembo
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc. Brembo
- Front tyre
- 1.60-21
- Rear tyre
- 2.15-18
Other
- Color options
- Blue/white/green
- Comments
- Spanish brand.
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 | 2021 | 2022 | 2025 | 2026 | 2027 |
|---|---|---|---|---|---|
| Capacity | 478 cc | 478 cc | 478 cc | 478 cc | 478 cc |
| Seat height | 950 mm | 950 mm | 950 mm | 950 mm | 950 mm |
| Fuel capacity | 9.7 L | 9.7 L | 9.8 L | 9.8 L | 9.8 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Sherco 500 SEF Factory?
The 2021 Sherco 500 SEF Factory has a Capacity of 478.2 ccm (29.18 cubic inches).
What engine power does the Sherco 500 SEF Factory have?
The 2021 Sherco 500 SEF Factory has a Power of 47.8 HP (35.2 kW).
How many gears does the Sherco 500 SEF Factory have?
The 2021 Sherco 500 SEF Factory has a Gearbox of 6-speed.
What is the torque of the Sherco 500 SEF Factory?
The 2021 Sherco 500 SEF Factory has a Torque of 50.0 Nm (5.1 kgf-m or 36.9 ft.lbs).
Shop this bike
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The 2021 Sherco 500 SEF Factory motorcycle is a high-performance off-road machine that is built to tackle the most challenging terrain. This bike features a powerful 500cc engine that delivers impressive torque and acceleration. With top-of-the-line suspension and handling, the SEF Factory is capable of conquering any trail with ease. The modern and aggressive design of the bike is sure to turn heads, while the comfortable ergonomics make for an enjoyable riding experience. Whether you're hitting the trails for some weekend fun or competing in a grueling enduro race, the Sherco 500 SEF Factory is ready to impress.
Overall, the 2021 Sherco 500 SEF Factory motorcycle is a top-notch off-road machine that offers impressive performance and handling. Its powerful engine, top-of-the-line suspension, and modern design make it a stand-out option for riders who demand the best. Whether you're an experienced off-road enthusiast or a competitive racer, the SEF Factory is a worthy contender in the world of off-road motorcycles. With its impressive capabilities and comfortable ride, the Sherco 500 SEF Factory is a solid choice for anyone looking for a high-performance off-road motorcycle.
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