Sherco Motorcycles

300 SE-SD SIX DAYS

2-Stroke at the cutting edge of technology

The Sherco 2-stroke has proved itself on all types of terrain the world over, showing a predisposition for extreme racing conditions where its ground-covering qualities are proven. Being easy to use is not the only quality Sherco 2-stroke bikes have; they're also fast, light, and hugely enjoyable to ride. A more lively 250 or a more torquey 300? The choice is yours. Alongside the optimized starter system, reworked gearbox, new WP 46 shock and in-mold graphics kit, the special Six Days series offers a Selle Dalla Valle "Asfalte" grip seat, a WP XPLOR fork with spring preload adjustment, an FMF racing silencer, a solid rear disc, an anodized rear sprocket and a handlebar with an even more pronounced "racing" style.

Technical details

TORQUE LIMITER / STARTER SYSTEM

SHIFT DRUM (SMOOTHER GEAR SHIFTS)

MODIFIED PRIMARY TRANSMISSION/TOOTH PROFILES (IMPROVED PERFORMANCE)

NEW WP 46 SHOCK ABSORBER (UPGRADED SHOCK ABSORPTION)

ULTRA-STRONG IN-MOLD GRAPHICS KIT (20% MORE FLEXIBLE PLASTICS)

Improvements:

SELLE DALLA VALLE “ASFALTE” GRIP SEAT COVER

WP XPLOR FORK WITH SPRING PRELOAD ADJUSTMENT

FMF RACING SILENCER

SOLID REAR DISC

NEW HANDLEBAR SHAPE (MORE COMPETITION-ORIENTED)

BLACK ANODIZED REAR SPROCKET

BLUE EXCEL RIMS

Technical Data:

Engine	2 Stroke “Single cylinder with electronically controlled exhaust valve and booster”
Engine size	293.14 cc (17.89 cu in)
Bore & Stroke	72 x 72 mm (2.83 x 2.83 in)
Fuel system	Keihin PWK 36
Battery	12 V / 4Ah Yuasa
Cylinder lubrication	-
Cylinder	-
Lubrication	-
Fuel	-
Carburetor	-
Cooling	Liquid with forced circulation
Start	Electric Starter
Exhaust	Full FMF
Systeme Allumage	DC - CDI ignition with digital advance
Transmission	6 speed sequential gearbox, primary gears and chain secondary
Clutch	Hydraulic, multidisc in oil bath
Ignition	220 W
Alternateur	-
Frame	High strength Chrome-Molybdenum steel semi-perimeter
Fuel Tank	10.4 L capacity
Brakes	Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear)
Front suspension	WP XPLOR fork with sping preload adjustment
Rear suspension	WP Monoshock progressive rear suspension with aluminum control rods, adjustable for high and low speed compression and spring pre-load. 330 mm (13 in) Racing shock
Rear shock absorber	-
Front wheel	1.60 x 21" Blue aluminum anodized rim with Michelin Enduro Competition
Rear wheel	2.15 x 18" Blue aluminum anodized rim with Michelin Enduro Competition
Weight	-
Wheelbase	1480 mm (58.27 in)
Ground clearance	355 mm (13.78 in)
Seat height	950 mm (37.4 in)

Sherco 300 ST RACING

BOUNDLESS PLEASURE

Developed for the front-runners of the Trial World Championship, the Sherco ST machines have been outstanding with Albert Cabestany and Miquel Gelabert on board. As is always the case with Sherco, the 2018 models are derived directly from the official factory machines. There are noticeable changes for this year with the new suspension systems: Tech alu fork and a Reiger shock absorber. For the engine, a new twin-spark CDI provides more precise throttle response. Choosing a Sherco machine is the guarantee of class-leading performance. All that you need to do is decide between the cubic capacities available: a responsive 250 or a more powerful 300?

Developments for 2018:

EVOLUTION OF INTAKE PIPE (COLLECTOR DIAMETER)

TWIN SPARK CDI (PERFORMANCE AT LOWER RPM – SMOOTHER TRANSITION)

CLUTCH RECEPTOR SEALING OPTIMIZED AND HOSE PROFILE (PRECISION AND RELIABILITY)

BETTER COOLING OF THE CLUTCH (OIL RETENTION)

LIGHTER TECH ALU FORK

REIGER SHOCK ABSORBER (UPGRADED SHOCK ABSORPTION)

AIR FILTER HOLDER (SIMPLE TO REMOVE)

LOW VOLUME MASTER CYLINDER (BETTER FEELING)

FUEL TANK VENT HOSE RELOCATED / NEW POSITION MAP SWITCH

REINFORCED REAR SUBFRANE / FOOT PEGS POSITION OPTIMIZED

RADIATOR CAP (EASY ACCESS)

REAR SPROCKET GUARD (OPTIMIZED SAFETY)

ANTHRACITE GRAY ENGINE COLOR / BLACK SWINGARM

Technical Data:

Engine	2 strokes Sherco proprietary design
Engine size	294 cc (17.94 cu in)
Bore & Stroke	79 x 60 mm (3.11 x 2.36 in)
Fuel system	-
Battery	-
Cylinder lubrication	-
Cylinder	Nikasil coated cylinder
Lubrication	2% oil pre-mix
Fuel	Unleaded gasoline 98 Octane
Carburetor	Keihin Ø 28 mm (1.10 in)
Cooling	Liquid system
Start	Geared system with folding lever
Exhaust	Steel header pipe with an integrated aluminum muffler
Systeme Allumage	-
Transmission	5 speed sequential gearbox with security selector system to prevent false shifts. Primary gear drive chain secondary drive
Clutch	Hydraulic, diaphragm system
Ignition	Hidria digital
Alternateur	-
Frame	Tubular section Chrome-moly
Fuel Tank	Polyamide - 2.4 L (0.63 US Gal) capacity
Brakes	Hydraulically activated, floating Ø 185 mm (7.28) in front and Ø 145 mm (5.71 in) rear
Front suspension	Aluminium Tech fork Ø 39 mm (1.54 in), 165 mm (6.50 in) travel
Rear suspension	Progressive link system with single adjustable shock absorber, 175 mm (6.89 in) travel Rear shok
Rear shock absorber	Reiger
Front wheel	Morad 21” graphit anodized aluminum rim and aluminum hub with tube-type tire
Rear wheel	Morad 18” graphit anodized aluminum rim and aluminum hub with tubeless tire
Weight	-
Wheelbase	1322 mm (52.05 in)
Ground clearance	310 mm (12.20 in)
Seat height	685 mm (26.97 in)