2026 Sherco 300 SEF Factory - SHE008404
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AT A GLANCE
300 SE Racing Be distinctive without being common: While KTM, Husqvarna, and GasGas dominate many trailheads, Sherco offers something different. Riders who choose Sherco often appreciate: Exclu
Industry
Powersports
Make
Sherco
Category
Dirt Bikes
Year
2026
Model
300 SEF Factory
Trim
Base
Stock
SHE008404
Subcategory
Dirt Bikes
Description
2026 Sherco 300 SEF FACTORY
THE BEST ENDURO BIKE IN THE MARKET
Features May Include:
- New 2026 graphics kit
- Blue plastic kit
- New Galfer rear brake disc: optimized braking performance and weight reduction
- New Nilos seal at the bottom of the steering stem: reduced friction, improved sealing, and better protection against mud
- SPES header and Akrapovic silencer
Dealer Notes
300 SE Racing
Be distinctive without being common:
While KTM, Husqvarna, and GasGas dominate many trailheads, Sherco offers something different. Riders who choose Sherco often appreciate:
Exclusive styling
Smaller production numbers
A race-focused heritage
Attention from fellow riders who know quality when they see it
Why Choose the 2026 Sherco 300 SE Racing?
If you're searching for a high-performance two-stroke enduro motorcycle that's ready for New England's toughest trails, the 2026 Sherco 300 SE Racing delivers the power, agility, and premium components serious riders demand.
Powered by a responsive 293cc two-stroke engine, the 300 SE Racing offers smooth, controllable power at low RPM for technical single-track while providing the strong acceleration needed for fast woods sections, hill climbs, and race conditions. Its six-speed transmission and electric start make it equally at home on all-day trail rides or competitive enduro events.
Sherco equips the 300 SE Racing with premium components right from the factory, including KYB suspension, Brembo hydraulic brakes and clutch, Excel rims, and a SPES performance exhaust. This race-inspired package delivers exceptional handling, confidence, and durability without the need for costly aftermarket upgrades.
Whether you're riding rocky New England terrain, tight woods, or entering your next hare scramble, the lightweight chassis and balanced suspension help reduce rider fatigue while maintaining outstanding traction and control.
Key Features:
* 293cc liquid-cooled two-stroke engine
* KYB 48mm open chamber front fork and KYB rear shock
* Brembo hydraulic brakes and clutch
* Six-speed transmission
* Electric start
* Excel aluminum rims
* SPES performance exhaust
* Lightweight, race-proven chassis
The 2026 Sherco 300 SE Racing is an excellent choice for experienced trail riders, enduro racers, and anyone looking for a premium European off-road motorcycle that stands out from the crowd.
Have questions about this bike? Contact our team at St. Hilaire Motorsports today for current availability, financing options, trade-in values, and to learn why more riders throughout New Hampshire and New England are choosing Sherco. We're here to help you find the right bike for your next adventure.
Description
Meet the Blue 2026 Sherco 300 SE Racing, an enduro-bred off-road machine that looks as sharp as it rides. Dressed in that unmistakable Blue finish, it has the kind of “point it at the trailhead and disappear for the day” attitude that makes every ride feel like a starting line.
At its heart is a 293.2cc liquid-cooled, single-cylinder 2-stroke with a reed valve setup and Keihin 36mm carburetor feeding a gas/oil premix appetite (premium, please). Hit the button and go—electric start is backed by a 140-amp battery, so you can focus on picking lines instead of catching your breath after a stall.
The ride feel is pure enduro: a tough chromium molybdenum frame, manual 6-speed transmission, and chain final drive that keeps power delivery direct and connected. With a 58.3-inch wheelbase and a towering 14 inches of ground clearance, it’s built to skim over trail junk that would stop lesser bikes in their tracks.
Suspension is ready for real terrain, not just good intentions. Up front, you’ve got KYB telescopic forks (48mm) with 11.8 inches of travel, while the rear runs a KYB setup on a twin-sided swing arm with an aluminum rear suspension component and a generous 13 inches of travel—plus adjustable rebound damping to fine-tune how it reacts when the trail starts fighting back.
Rolling stock keeps things confident and classic: Excel® wheels with tubed Mitas Terra Force Super tires sized 1.6 x 21 front and rear, matching 21-inch diameters for a consistent, planted feel. When it’s time to rein things in, Brembo® hydraulic discs handle braking duties—260mm up front and 220mm out back.
Practical trail details are baked in, too: hand guards, chain guard, and an exhaust guard, plus a kick stand for the post-ride pause. The one-piece seat keeps it simple and focused, set at a 37.4-inch height for a true off-road stance.
If your idea of fun includes roost, ruts, and routes that don’t show up on maps, this Blue Sherco is ready to play.
- Blue: +$0
- Warranty (Months): 1
- Engine Type: Single-Cylinder
- Cylinders: 1
- Cooling: Liquid
- Bore: 72 mm; 2.83 in
- Stroke: 72 mm; 2.83 in
- Displacement: 293.2 cc; 17.9 ci
- Starter: Electric
- Fuel Type: Gas / Oil Premix
- Carburetion Type: Carburetor
- Transmission Type: Manual
- Reverse: No
- Wheelbase: 58.3 in; 1480 mm
- Ground Clearance: 14 in; 355 mm
- Fuel Capacity: 2.6 gal; 10 l
- Frame: Chromium Molybdenum
- Front Suspension Type: Telescopic Fork
- Front Travel: 11.8 in; 300 mm
- Rear Suspension Type: Twin Sided Swing Arm
- Rear Travel: 13 in; 330 mm
- Front Tire (Full Spec): Mitas Terra Force Super 1.6 X 21
- Rear Tire (Full Spec): Mitas Terra Force Super 1.6 X 21
- Front Brake Type: Hydraulic Disc
- Rear Brake Type: Hydraulic Disc
- Seat Height: 37.4 in; 950 mm
- Number Of Seats: 1
- Speedometer: Standard
Engine
| Engine Type | Single-Cylinder |
| Displacement | 17.9 cu. in. (293.2 cc) |
| Bore and Stroke | Bore: 2.83 in. (72 mm); Stroke: 2.83 in. (72 mm) |
| Cooling | Liquid |
| Fuel System | Gas / Oil Premix |
Chassis
| Front Suspension | Telescopic Fork |
| Front Brakes | Hydraulic Disc |
| Front Tire | Mitas Terra Force Super 1.6 X 21 |
| Rear Suspension | Twin Sided Swing Arm |
| Rear Brakes | Hydraulic Disc |
| Rear Tire | Mitas Terra Force Super 1.6 X 21 |
Dimensions
| Fuel Capacity | 2.6 gal. (10 L) |
| Wheelbase | 58.3 in. (1480 mm) |
| Ground Clearance | 14 in. (355 mm) |
| Seat Height | 37.4 in. (950 mm) |
Transmission
| Transmission | Manual |
General
| Warranty | 1 |
Info
Condition
New
Location
Barrington, NH
VIN
VNBS634C4TB008404
Color
Blue
Specifications
Enginee
4-stroke DOHC, 4-valve SHERCO technology
Engine Disp to Wgt
303.68cc
Bore x Stroke
84 x 54.80 mm
Battery
BS 12V 140A Lithium Battery
Fuel Capacity
Capacity of 9.8 L
Engine Cooling
Liquid with forced circulation
Ignition/Starter
Electric starter | 220 W alternator
Suspension (Front)
KYB 48 mm Ø fork - 300 mm stroke - closed cartridge technology - hydraulic setting + specific spring rate
Front Brake
Hydraulic Brembo 260 mm Ø (front)
Rear Brake
220 mm Ø (rear)
Fuel Type
95-E10 unleaded gasoline
Chassis
Semi-perimeter high-strength chrome-molybdenum steel
Clutch
Brembo hydraulic control, multi-disc in oil bath
Transmission
6 speed – 520 O-ring chain
Cargo System
DC - CDI ignition with digital advance
Exhaust
SPES header and Akrapovic silencer
Suspension (Rear)
KYB 50 Ø18 mm shock absorber – 330 mm rear wheel travel - hydraulic + specific spring rate
Rear Wheel (Dia)
Excel 2.15 x 18’’ black anodized rim and Michelin Enduro Medium tire
Front Wheel (Dia)
Excel 1.60 x 21’’ black anodized rim and Michelin Enduro Medium tire
Wheelbase
1465 mm
Ground Clearance
355 mm
Seat Height
950 mm
Carburetor
Injection électronique VITESCO
