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Enduro Bikes

2021Sherco 300 SEF Racing

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The 2021 Sherco 300 SEF Racing is a competitive enduro machine built for serious off-road riders seeking lightweight agility and precision handling. Powered by a 303.7cc four-stroke single with fuel injection and liquid cooling, it delivers responsive power across varied terrain. Known for its robust engineering and race-proven reliability, it excels in technical cross-country and enduro competition.

Capacity
303.7 ccm
Engine
Single, four-stroke
Gearbox
6-speed
Dry weight
102.0 kg
Seat height
950 mm
Power
30.4 HP (22.4 kW)
⇄ Compare with another bike + Add to garage All model years

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 55Agility 96Comfort 40Off-road 97Touring 25Road manners 30
Off-road & trail97%
Cornering70%
City riding15%
Daily riding15%
Touring20%
Two-up5%
Track30%
Best for
Built purely for serious enduro and off-road racing, with long-travel suspension and a light dry weight prioritizing agility over comfort or road use.
Built for
A sharp, purpose-built racer character with responsive handling, high ground clearance, and premium WP suspension and Brembo brakes for technical terrain.
Not ideal for
Not suited for commuting, highway touring, passengers, or riders seeking a plush, low-maintenance everyday motorcycle.

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 us
At 950mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2021 Sherco 300 SEF Racing, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

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Full specifications

Engine
Capacity
303.7 ccm
Power
30.4 HP (22.4 kW)
Engine type
Single, four-stroke
Power/weight ratio
0.2980 HP/kg (dry)
Bore x stroke
84.0 x 54.8 mm
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Lubrication system
Dry sump
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Hydraulic, multidisc in oil bath
Dimensions & weight
Wheelbase
1480 mm
Seat height
950 mm
Dry weight
102.0 kg
Fuel capacity
9.70 litres
Ground clearance
355 mm
Chassis & suspension
Frame
Chrome-Molybdenum steel semi-perimeter
Front suspension
WP 48mm telescopic fork, rebound and compression adjustable
Rear suspension
WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load.
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.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

Rider Reviews

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MotorcycleDB

The 2021 Sherco 300 SEF Racing motorcycle is a top-of-the-line off-road machine designed for serious riders. With its powerful 300cc engine and advanced suspension system, it offers exceptional performance and agility on any terrain. The bike's lightweight design and responsive handling make it a joy to ride, while its durable construction ensures it can handle the demands of tough off-road conditions. Whether you're navigating tight trails or tackling challenging obstacles, the Sherco 300 SEF Racing motorcycle is up to the task.

In addition to its impressive performance capabilities, the 2021 Sherco 300 SEF Racing motorcycle also boasts a sleek and modern design that is sure to turn heads. The bike's attention to detail and high-quality components make it a standout choice for riders who demand the best. With its combination of power, agility, and stylish looks, the Sherco 300 SEF Racing motorcycle is a top contender in the off-road motorcycle market.

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Common questions

What is the engine size of the Sherco 300 SEF Racing?

The 2021 Sherco 300 SEF Racing has a Capacity of 303.7 ccm (18.53 cubic inches).

What engine power does the Sherco 300 SEF Racing have?

The 2021 Sherco 300 SEF Racing has a Power of 30.4 HP (22.4 kW).

How many gears does the Sherco 300 SEF Racing have?

The 2021 Sherco 300 SEF Racing has a Gearbox of 6-speed.

How much does the Sherco 300 SEF Racing weigh?

The 2021 Sherco 300 SEF Racing has a Dry weight of 102.0 kg (224.9 pounds).

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