Sherco 2017 250 SEF-R

Very directly derived from the official machines running in the World Championships, the 250 is aready to win.

The fruit of 8 years’ development at the highest competition levels, the 250 Synerject 4-stroke injection engine block regales with roundness and power of full throttle.

The chassis is a perfect maneuverability-directional stability compromise for gaining seconds in the world championship’s special races… or your regional championship!

2017 2.5i Race Spec

Engine 4 stroke DOHC, 4 valve Sherco technology
Engine Size 248.60 cc (15.17 cu in)
Bore x Stroke 76 x 54.80 mm (3 x 2.16 in)
Fuel System Synerject digital electronic fuel injection
Cooling Liquid system with forced circulation
Starting Unique electric starting system
Battery 12 V / 4Ah Yuasa
Exhaust Stainless steel header pipe, stainless steel muffler with catalytic converter meets Euro 3 stds
Transmission 6 speed sequential gearbox, primary gear drive chain secondary drive
Clutch Hydraulic, multidisc in oil bath
Ignition Shihlin alternator 220 W
Chassis Half perimeter frame Chrome-Molybdenum
Fuel Tank 9.7 Liter fuel tank
Brakes 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
Rear suspension 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, steel spokes and Michelin Enduro Competition tube type
Rear wheel 2.15 x 18″ aluminum rim, steel spokes and Michelin Enduro Competition tube type
Weight 102 kg (224.87 lb)
Wheelbase 1480mm (58.27 in)
Ground clearance 355mm (13.98 in)
Seat height 950mm (37.40 in)


Sherco 2017 250 SEF-R