Sherco 500 SEF Racing - 2021 Specifications and Reviews

The 2021 Sherco 500 SEF Racing is a lightweight enduro bike designed for competitive off-road racing and technical trail riding. Powered by a 478cc liquid-cooled four-stroke single with electronic fuel injection, it delivers responsive performance and excellent handling characteristics. Known for its reliability and agility in demanding terrain, this machine suits experienced riders seeking a race-ready platform.

2021
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General information

CategoryEnduro / offroad
Year2021
ModelSherco 500 SEF Racing

Engine and Transmission Specifications

Exhaust systemInox pipe with catalytic aluminium silencer
DrivelineGears in primary drive secondary drive with chain
ClutchHydraulic, multidisc in oil bath
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
Lubrication systemDry sump
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. Synerject digital electronic injection
Valves per Cylinder4
Bore x Stroke98.0 x 63.4 mm (3.9 x 2.5 inches)
Engine detailsSherco engine
Engine typeSingle cylinder, four-stroke
Capacity:478.2 ccm (29.18 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsAluminum rim with Michelin Enduro Competition tube-type tire
Rear brakesSingle disc. Brembo
Diameter260 mm (10.2 inches)
Front brakesSingle disc. Brembo
Rear tire2.15-18
Front tire1.60-21
Rear wheel travel330 mm (13.0 inches)
Rear SuspensionWP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load.
Front wheel travel300 mm (11.8 inches)
Front SuspensionWP 48mm telescopic fork, rebound and compression adjustable
Frame typeChrome-Molybdenum steel semi-perimeter

Physical measures and capacities

Fuel capacity9.70 litres (2.56 US gallons)
Wheelbase1480 mm (58.3 inches)
Ground clearance355 mm (14.0 inches)
Seat height950 mm (37.4 inches) If adjustable, lowest setting.
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsSpanish brand.
Electrical12 V / 4Ah Yuasa battery.
StarterElectric
Color optionsBlue/white/green

Performance Profile & Rider Fit

Best For

Track30%
City15%
Cornering60%
Daily Riding15%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a competition-focused enduro machine best suited to experienced off-road riders comfortable with a tall, aggressive, race-bred motorcycle.
PurposeBuilt purely for serious enduro racing and technical off-road riding rather than commuting or road use.
Rider FitThe tall 950mm seat height, minimal weight bias toward comfort, and firm long-travel suspension demand strong rider fitness and off-road skill.
CharacterA raw, high-strung, race-oriented single with premium WP suspension and Brembo brakes that rewards precise, active riding.
Not Ideal ForNot a good fit for beginners, shorter riders, or anyone wanting a comfortable road-going or touring motorcycle.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2021 Sherco 500 SEF Racing Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 950mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2021 Sherco 500 SEF Racing, with a cramped knee angle of around 85 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2021 Sherco 500 SEF Racing motorcycle is a top-of-the-line off-road machine with impressive power and performance. With a 510cc engine and advanced suspension, this bike is built for tackling the toughest trails and conquering any terrain. The sleek, aggressive design turns heads on the trail, while the responsive handling and smooth power delivery make it a joy to ride. Whether you're hitting the trails for a day of adrenaline-fueled fun or competing in off-road races, the Sherco 500 SEF Racing is ready to take on the challenge. The Sherco 500 SEF Racing motorcycle is truly a beast on the trails, offering an unbeatable combination of power, agility, and style. Its advanced features and high-performance capabilities make it a standout choice for off-road enthusiasts looking for a top-tier ride. With its rugged build and cutting-edge technology, the Sherco 500 SEF Racing is the perfect choice for riders who demand nothing but the best from their off-road motorcycle.
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