THE LEAD 250 SEF-R THROTTLE AND TAKE TWIST THE 4 STROKE

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1 ENDURO EN

2 50 SEF TWIST THE THROTTLE AND TAKE THE LEAD 2017 DEVELOPMENTS } Reinforced dual compound plastics } In-mold graphics } New 10.4 L fuel tank } Revised suspension linkage } Redesigned frame geometry } Reinforced frame and rear wheel axle } Forged and machined transmission gears } Redesigned fuel pump } Optimized electrical wiring harness } New piston } Redesigned frame guards 250 SEF-R 4 STROKE For the last ten years the 250 Sherco 4-stroke has been a consistent competitor on the specials of the World Enduro Championship. Thanks to a perfectly developed product, this bike has earned an outstanding reputation in the discipline and is regularly hailed by the press as a bike ideally suited to the rigors of modern enduro racing. The engineers from Nîmes, with their solid experience in the field, have pioneered the use of fuel injection in enduro bikes and were the first to introduce the Synerject injection system, which delivers an immediate and progressive throttle response, combining outstanding acceleration and excellent traction. Its frame is the ideal blend of stability and maneuverability, perfectly adapted to the very specialized discipline of enduro racing. 2 3

3 00 SEF POWER AT YOUR FINGERTIPS 2017 DEVELOPMENTS } Reinforced dual compound plastics } In-mold graphics } Redesigned frame guards } New 10.4 L fuel tank } Revised suspension linkage } Redesigned frame geometry } Reinforced frame and rear wheel axle } Redesigned fuel pump } Forged and machined transmission gears } Optimized electrical wiring harness 300 SEF-R Acclaimed by all who find the 450 too big and the 250 too small, the 300 Sherco has convinced the most demanding enduro rider that it s truly a great bike. Liveliness, lightness, top-end power, bottom-end torque, ease of use and top performance, the 300 Sherco has everything going for it. When first introduced into the Sherco range nearly 10 years ago, it opened the door to the intermediate displacement enduro class. As well as providing the Sunday trail rider with an outstanding ride, it also meets the demands of the fiercest competitor. This is the bike that the new World Enduro GP champion, Australian Sherco factory rider Mathew Phillips, rode all season. A true pioneer, this bike can do anything and everything with poise and mastery! 4 STROKE 4 5

4 450 SEF-R 4 STROKE Whether racing flat out on the fast pistes of the Dakar rally or on the twisting paths of a European enduro, the 450 shines! The 450 SEF-R has demonstrated its perfect versatility and has proven itself to be the ideal bike for those who love the thrill of fast riding or racing. Its considerable power provides a real treat with every twist of the throttle. The Sherco 450 is not only fast but delights with its smoothness, excellent traction and its effectiveness on slippery surfaces thanks to the Synerject fuel injection system DEVELOPMENTS } Reinforced dual compound plastics } In-mold graphics } New 10.4 L fuel tank } Revised suspension linkage } Redesigned frame geometry } Modified cylinder head } Redesigned fuel pump } Redesigned frame guards } New clutch (improved feel) } Optimized electrical wiring harness FREE FROM THE RULES 50 SEF } Reinforced frame and rear wheel axle 6 7

5 STROK New clutch (450) Redesigned frame geometry New piston (250) Modified cylinder head (450) 4 STROKE DETAILS SHERCO 250/300/450 SEF-R Revised suspension linkage Reinforced rear wheel axle Forged and machined transmission gears (250/300) 9

6 50 SE-R GO OFF THE BEATEN PATH 2017 DEVELOPMENTS } Reinforced dual compound plastics } In-mold graphics } New 9.7 L fuel tank } Revised suspension linkage } Redesigned frame geometry } Reinforced frame and rear wheel axle } Modified cylinder head } Re-balanced crankshaft } New V-Force reed valve block } New piston } New combustion chamber 250 SE-R 2 STROKE With an electronically controlled valve opening system attuned to the ignition curve, Sherco has shaken up the 2-stroke enduro world. This state-of-the-art technology delivers maximum power combined with impressive, linear throttle response. It s the secret behind the effectiveness of the bike in all-out enduro conditions when both power and traction are needed. The 2017 engine distributes horse power in an even more linear manner thanks to the new piston and redesigned combustion chamber, which further boost bottom end torque for an exceptionally smooth power delivery. This guarantees the bike will find grip in any situation, whether in special tests or at the bottom of an arduous climb. This is the bike chosen by our South African factory rider Wade Young for extreme enduro events

7 300 SE-R The large Sherco 2-stroke Enduro provides the most exhilarating ride in any environment and can even be used for racing at the highest level. With its double ignition curve, larger capacity fuel tank, and electric start, this big two-stroke is great for any type of off-road riding and will prove to be a formidable weapon for the rider who wants to compete in extreme enduros riddled with the steepest climbs. Electronic valves, electric start, and a semi-perimeter frame that has been designed and developed for the perfect blend of stability and maneuverability make the Sherco 300 SE-R the ideal combination of both «pleasure and efficiency» for the rider who wants to ride a 2-stroke enduro. 2 STROKE 2017 DEVELOPMENTS } Reinforced dual compound plastics } In-mold graphics } New 9.7 L fuel tank } Revised suspension linkage } Redesigned frame geometry } Reinforced frame and rear wheel axle } Modified cylinder head } Re-balanced crankshaft } New V Force reed valve block 00 SE- CONQUER ANY CHALLENGE 12 13

8 STROK New V-Force reed valve block Redesigned frame geometry Modified cylinder head New combustion chamber (250) Revised suspension linkage Re-balanced crankshaft New piston (250) 2 STROKE DETAILS SHERCO 250/300 SE-R Reinforced rear wheel axle 15

9 STROK 4 STROKE SPEC SHEET Engine 250 SEF-R 300 SEF-R 450 SEF-R 4 stroke DOHC, 4 valve Sherco technology Displacement 248,60 cc (15.17 cu in) 303,68 cc (18.53 cu in) 449,40 cc Bore and stroke 76 x 54,80 mm (3 x 2.16 in) 84 x 54,80 mm (3.31 x 2.16 in) 95 x 63,40 mm (3.31 x 2.16 in) Carburator Cooling Starting Battery Exhaust Transmission Clutch Ignition Chassis Fuel tank Brakes Front Suspension Rear Suspension Front wheel Rear wheel Synerject digital electronic fuel injection Liquid system with forced circulation Unique electric starting system 12 V / 4Ah Yuasa Stainless steel header pipe, muffler with catalytic converter meets Euro 3 stds. 6 speed sequential gearbox, primary gear drive chain secondary drive Hydraulic, multidisc in oil bath 220 W Alternator Half perimeter frame Chrome-Molybdenum 10.4 L fuel tank (2.75 US gal) Brembo Hydraulic Ø 260 mm (10.24 in) front Ø 220 mm (8.66 in) rear Stainless steel header pipe, aluminum muffler with catalytic converter meets Euro 3 stds. Ø 48 mm (1.89 in ) tubes rebound and compression adjustable 300 mm (11.81 in) of travel WP telescopic fork WP progressive, multiadjustable rear shock utilizing a linkage and rod system 330 mm (13 in) of travel 1.60 x 21» aluminum rim and Michelin Enduro Competition tube type 2.15 x 18» aluminum rim and Michelin Enduro Competition tube type Weight 102 kg ( lb) 110 kg ( lb) Wheelbase 1480 mm (58.27 in) 1490 mm (58.66 in) Ground clearance 355 mm (13.98 in) 355 mm (13.98 in) Seat Height 950 mm (37.40 in) 950 mm (37.40 in) 16 17

10 STROK 2 STROKE SPEC SHEET Engine 250 SE-R 300 SE-R 2 Stroke single cylinder with electronically controlled valves and booster Displacement cc (15.21 cu in) cc (17.89 cu in) Bore and stroke x 72 mm (2.61 x 2.83 in) 72 x 72 mm (2.83 x 2.83 in) Carburator Keihin PWK 36 Cooling Starting Battery Exhaust Transmission Clutch Ignition Chassis Fuel tank Brakes Front Suspension Rear Suspension Front wheel Rear wheel Liquid with forced circulation Electric Starter 12 V / 4Ah Yuasa FMF Aluminum silencer 6 speed sequential gearbox, primary gears and chain secondary Hydraulic, multidisc in oil bath DC - CDI ignition with digital advance W Alternator High strength Chrome-Molybdenum steel semi-perimeter 9.7 L capacity (2.56 US gal) Brembo Hydraulic Ø 260 mm (10.24 in) (front) Ø 220 mm (8.66 in) (rear) WP hydraulic telescopic adjustable compression and rebound 48 mm diameter with 300 mm of stroke 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 x 21» aluminum rim with Michelin Enduro Competition tube-type tire 2.15 x 18» aluminum rim with Michelin Enduro Competition tube-type tire Weight Wheelbase Ground clearance 105 kg ( lb) 1480 mm (58.27 in) 355 mm (13.98 in) Seat Height 950 mm (37.4 in)

11 SHERCO pictures, company reserves the right, in order to improve its services, to change specifications and dimensions without prior notice. Pictures are not copy-written. There may be typographical errors in this literature. Pictures were taken abroad on private land. Pictures GB Studio - U. Podlogar - AUTHORIZED DEALER