enduro - accueil · pdf fileintroduced into the sherco lineup in 2015, the 450 is the latest...
TRANSCRIPT
ENDURO
EN
2016 CATALOG
Synerject injection system that provides outstanding throttle response and perfect engine braking management.
2016 Evolutions New cylinder
New transmission gears
New fuel injection mapping
New DLC water pump shaft
New water pump gasket
New keyless system
New front fender and new handguards
It has been nearly ten years since the Sherco 250 4-stroke was first introduced into the market to compete at the highest level in the World Enduro Championship. The changes for 2016 are directly derived from the official machinery involved in Grand Prix racing. The Synerject small block injection system has built its reputation on its ability to produce power at high rpm’s and smoothness in the midrange. The chassis is a perfect compromise between maneuverability and directional stability. GP racing has allowed the chassis to be highly refined so that it better fits the constraints of modern enduro racing. It is precise and responds to the slightest touch of the rider while attacking the most difficult terrain without flinching.
The amazing 4 Stroke
4 STROKE
250 SEF-R
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WP Hydraulic telescopic fork that is adjustable in compression and rebound: provides outstanding handling, grip and performance!
2016 Evolutions
New cylinder
New transmission gears
New fuel injection mapping
New DLC water pump shaft
New water pump gasket
New keyless system
New fuel injector body
New routing of the throttle cable
New front fender and new handguards
and trail ridingGreat for racing
The Sherco 300 4-stroke has an unrivaled reputation. An atypical displacement, it has convincingly proven to all enduro riders and magazine test riders that it is an absolutely amazing machine. A pioneer in the 4-stroke enduro middleweight class, it can do everything demanded of it. From the casual rider to the professional racer it is an effective tool. It shines in every area and is a treat to ride whether it is tight single track or a fast flowing open course. The 300 cylinder displacement provides muscular torque combined with a pleasing vivacity. It is the perfect compromise for the average rider !
4 STROKE 300 SEF-R
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Introduced into the Sherco lineup in 2015, the 450 is the latest in a line of enduro machines specifically designed for enduro riders. The semi-perimeter frame, as is the case throughout the range, is a welded configuration made from chrome molybdenum steel. The latest generation engine is compact and very powerful. It is equipped with a Synerject injection system that was specifically developed by Sherco. It is a high-tech system that allows for very precise fuel and air distribution, combining liveliness and escalation ... The secret to its effectiveness as an enduro machine was seen on the slopes of the Dakar !
450 SEF-R
PROVEN IN THE DAKAR
2016 Evolutions
New piston
New connecting rod
New transmission gears
New keyless system
New fuel injection mapping
New DLC water pump gasket and shaft
New front fender and new handguards
4 STROKE
Sherco 4-stroke DOHC, 4-valve technology. Developed and produced entirely by the brand which is a reflection of the Sherco expertise.
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4 STROKERedesigned rear subframe
New fuel injector body (300)
New routing of the throttle cable (300) New keyless system
New fuel injection mapping
New piston / New connecting rod (450)
New cylinder
New DLC water pump shaftNew gasket
New transmission gearsNew footpegs
Sherco 250/300
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2016 Evolutions New cylinder head
New ignition curve calibration for a more progressive throttle response
New valve timing
Redesigned silencer
New clutch that provides a better feel
New footpegs
Redesigned rear subframe
Optimized starting system
New DLC water pump shaft
New front fender and new handguards
Like all Sherco models the 250 SE-R 2-stroke benefits from the latest technology and it is also equipped with an electric starter. The valve
openings are electronically controlled and are a function of the ignition curve which provides perfect throttle response. This
is the secret of this engine, it is unanimously recognized for its efficiency at both high and low speeds. The
chassis, meanwhile received upgrades based on the recipe that has made the Sherco reputation: perfect
handling and adaptation to the demands placed upon it by the rigors of enduro racing. This year the bike is equipped with a new exhaust, new footrests and a reinforced rear subframe, it is equipped with higher quality components and should show improved resistance over time.
High tech 2 Stroke, smooth and powerful
2 STROKE
250 SE-R
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Sherco 2-stroke «single cylinder engine with electronically controlled valves and booster». Developed and produced entirely by the brand which is a reflection of the Sherco expertise.
2016 Evolutions
New cylinder head
New piston
New ignition curve calibration for a more progressive throttle response
New valve timing
Redesigned silencer
New clutch that provides a better feel
New footpegs
Redesigned rear subframe
Optimized starting system
New DLC water pump shaft
New front fender and new handguards
SMOOTH AND POWERFUL
The 300 2-stroke is the perfect crossover tool. New valve timing provides even more smoothness as the horsepower builds. This big power is delivered with perfect progression, guaranteeing maximum adhesion, synonymous with efficiency at the foot of the steepest slopes. The weight of the bike is very light considering the fact that it is equipped with a modern electric starting system; it is no heavier than a kick start system. Deemed excellent by the franchise users, Sherco has further improved the bike this year so that it is even more suited to performing well in the extreme enduro events. In the «soft» position, the new ignition settings and valve functions make extreme maneuvers manageable for every rider, no matter what their skill level is.
2 STROKE 300 SE-R
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2 STROKERedesigned silencer Redesigned rear subframe New cylinder head
New ignition curve calibration for a more progressive throttle response
New valve timing
New DLC water pump shaft
New piston (300)
Optimized starting systemNew clutch that provides a better feelNew footpegs
Sherco 250/300
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SPEC SHEET
4 STROKE250 SEF-R 300 SEF-R 450 SEF-R
Engine 4 stroke DOHC, 4 valve Sherco technology 4 stroke DOHC, 4 valve Sherco technology 4 stroke DOHC, 4 valve Sherco technology
Displacement 248.60 cc (15.17 cu in) 303.68 cc (18.53 cu in) 95 x 63.40 mm (3.74 x 2.50 in)
Bore and stroke 76 x 54.80 mm (3 x 2.16 in) 84 x 54.80 mm (3.31 x 2.16 in) 84 x 54.80 mm (3.31 x 2.16 in)
Carburetor Synerject digital electronic fuel injection Synerject digital electronic fuel injection Synerject digital electronic fuel injection
Cooling Liquid system with forced circulation Liquid system with forced circulation Liquid system with forced circulation
Starting Unique electric starting system Unique electric starting system Unique electric starting system
Battery 12 V / 4Ah Yuasa 12 V / 4Ah Yuasa 12 V / 4Ah Yuasa
Exhaust Stainless steel header pipe, muffler with catalytic converter meets Euro 3 stds.
Stainless steel header pipe, muffler with catalytic converter meets Euro 3 stds.
Stainless steel header pipe, aluminum muffler with catalytic converter meets Euro 3 stds.
Transmission 6 speed sequential gearbox, primary gear drive chain secondary drive 6 speed sequential gearbox, primary gear drive chain secondary drive 6 speed sequential gearbox, primary gear drive chain secondary drive
Clutch Hydraulic, multidisc in oil bath Hydraulic, multidisc in oil bath Hydraulic, multidisc in oil bath
Ignition 220 W Alternator 220 W Alternator 220 W Alternator
Chassis Half perimeter frame Chrome-Molybdenum Half perimeter frame Chrome-Molybdenum Half perimeter frame Chrome-Molybdenum
Fuel tank 8.5 L fuel tank (2.25 US gal) 8.5 L fuel tank (2.25 US gal) 8.5 L fuel tank (2.25 US gal)
Brakes Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear)
Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear)
Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear)
Front Suspension Ø 48 mm (1.89 in ) tubes rebound and compression adjustable 300 mm (11.81 in) of travel WP telescopic fork
Ø 48 mm (1.89 in ) tubes rebound and compression adjustable 300 mm (11.81 in) of travel WP telescopic fork
Ø 48 mm (1.89 in ) tubes rebound and compression adjustable 300 mm (11.81 in) of travel WP telescopic fork
Rear Suspension WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (13 in) of travel
WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (13 in) of travel
WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (13 in) of travel
Front wheel 1.60 x 21" aluminum rim and Michelin Enduro Competition tube type
1.60 x 21" aluminum rim and Michelin Enduro Competition tube type
1.60 x 21" aluminum rim and Michelin Enduro Competition tube type
Rear wheel 2.15 x 18" aluminum rim and Michelin Enduro Competition tube type
2.15 x 18" aluminum rim and Michelin Enduro Competition tube type
2.15 x 18" aluminum rim and Michelin Enduro Competition tube type
Weight 102 kg (224.87 lb) 102 kg (224.87 lb) 110 kg (242.51 lb)
Wheelbase 1480 mm (58.27 in) 1480 mm (58.27 in) 1490 mm (58.66 in)
Ground clearance 355 mm (13.98 in) 355 mm (13.98 in) 355 mm (13.98 in)
Seat Height 950 mm (37.40 in) 950 mm (37.40 in) 950 mm (37.40 in)
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250 SE-R 300 SE-REngine 2 Stroke “Single cylinder with electronically controlled exhaust valve and booster” 2 Stroke “single cylinder with electronically controlled valves and booster”
Displacement 249.32 cc (15.21 cu in) 293.14 cc (17.89 cu in)
Bore and stroke 66.40 x 72 mm (2.61 x 2.83 in) 72 x 72 mm (2.83 x 2.83 in)
Carburetor Keihin PWK 36 Keihin PWK 36
Cooling Liquid with forced circulation Liquid with forced circulation
Starting Electric Starter Electric Starter
Battery 12 V / 4Ah Yuasa 12 V / 4Ah Yuasa
Exhaust FMF Aluminum silencer FMF Aluminum silencer
Transmission 6 speed sequential gearbox, primary gears and chain secondary
6 speed sequential gearbox, primary gears and chain secondary
Clutch Hydraulic, multidisc in oil bath Hydraulic, multidisc in oil bath
Ignition DC - CDI ignition with digital advance - 220 W Alternator DC - CDI ignition with digital advance - 220 W Alternator
Chassis High strength Chrome-Molybdenum steel semi-perimeter
High strength Chrome-Molybdenum steel semi-perimeter
Fuel tank 9.5 L capacity (2.51 US gal) 9.5 L capacity (2.51 US gal)
Brakes Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear) Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear)
Front Suspension WP hydraulic telescopic adjustable compression and rebound 48 mm diameter with 300 mm of stroke
WP hydraulic telescopic adjustable compression and rebound 48 mm diameter with 300 mm of stroke
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.
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.
Front wheel 1.60 x 21" aluminum rim with Michelin Enduro Competition tube-type tire 1.60 x 21" aluminum rim with Michelin Enduro Competition tube-type tire
Rear wheel 2.15 x 18" aluminum rim with Michelin Enduro Competition tube-type tire 2.15 x 18" aluminum rim with Michelin Enduro Competition tube-type tire
Weight 105 kg (231.49 lb) 105 kg (231.49 lb)
Wheelbase 1480 mm (58.27 in) 1480 mm (58.27 in)
Ground clearance 355 mm (13.98 in) 355 mm (13.98 in)
Seat Height 950 mm (37.4 in) 950 mm (37.4 in)
SPEC SHEET
2 STROKE
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