Sherco 300 SE Factory - 2026 Specifications and Reviews

The 2026 Sherco 300 SE Factory is a lightweight two-stroke enduro bike designed for competitive off-road riders and enthusiasts seeking precision handling and responsive performance. Powered by a 293cc single-cylinder engine with electronic control valve technology, it delivers strong power delivery across the rev range while maintaining excellent fuel efficiency. Best known for its agile maneuverability and proven reliability in technical terrain, this Factory model suits riders prioritizing speed and control.

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General information

Color Options/Blue/Yellow
CategoryEnduro / offroad
ModelSherco 300 SE Factory

Engine and Transmission Specifications

StartingElectric
ClutchBrembo hydraulic control, multi-disc in oil bath
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionDC - CDI ignition with digital advance 220 W Alternator
InductionCarburettor. Keihin PWK 36
Bore x Stroke72.0 x 72.0 mm (2.8 x 2.8 inches)
Engine DetailsElectronic control valve and booster
Capacity:293.2 ccm (17.89 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity10.00 litres (2.64 US gallons)
Wheelbase1480 mm (58.3 inches)
Ground Clearance355 mm (14.0 inches)
Seat Height950 mm (37.4 inches) If adjustable, lowest setting.
Dry Weight102.0 kg (224.9 pounds)

Sherco 300 SE Factory dimensions and frame

WheelsBlack Excel rim with Michelin Enduro Medium tires
Rear BrakesSingle disc. Brembo
Brake Disc Diameter220 mm (8.7 inches)
Front BrakesSingle disc. Brembo
Rear Tyre2.15-18
Front Tyre1.60-21
Rear Wheel Travel330 mm (13.0 inches)
Rear SuspensionKYB 50 shock absorber with hydraulic settings and spring rates specific to each model. 18 mm Ø.
Front Wheel Travel300 mm (11.8 inches)
Front SuspensionKYB 48mm close cartridge fork with hydraulic adjustment and specific spring calibration.
FrameSemi-perimeter high-strength chrome-molybdenum steel

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsFrench brand.
ElectricalBS Lithium battery 12V 140A
Exhaust systemChromed steel exhaust h
Lubrication systemPre-mix 2%
Engine typeSingle cylinder, two-stroke
Model year2025

Performance Profile & Rider Fit

Best For

Track30%
City15%
Cornering85%
Daily Riding15%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a competition-oriented enduro machine best suited to experienced off-road riders comfortable with a peaky two-stroke power delivery and tall seat height.
PurposeBuilt for technical enduro racing and trail riding, not for road use or commuting.
Rider FitThe very light dry weight and tall 950mm seat favor taller, fit riders who can handle a physical, stand-up riding style over rough terrain.
CharacterA raw, race-bred two-stroke with electronic power valve control that rewards aggressive throttle management and skilled clutch work on demanding trails.
Not Ideal ForThis bike is not suitable for riders wanting a comfortable street-legal daily commuter or a relaxed long-distance touring companion.

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

Rider Fit Visualizer

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

Feet:

At 950mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2026 Sherco 300 SE Factory, 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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