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2017 Sherco 3.0 ST


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Significant design work was done to improve the chassis, giving it a new personality. The work done by the Sherco engineers is a major step forward for current and future developments. The main feature is a new frame that is made entirely out of Chrome-Molybdenum steel that combines laminated steel tubes along with sheet metal plates that are all welded together to create the new frame. This configuration was selected after endurance and performance tests to prove its strength, flexibility and lightweight.

This new configuration includes repositioning the fuel tank, it is now in the forward position and the airbox is now in the center position. Therefore, the exhaust has been reviewed and redesigned in order to improve performance at low engine speeds and provide a smoother evacuation of the exhaust gas.

The adjustments that have been made to the size of the available engines has allowed the character of the range to be refined. The 300 is the weapon of choice for competitors and experienced riders, who want a demanding and powerful motorcycle. The 250 meanwhile is reserved for intermediate riders who are looking for a certain sweetness in acceleration and an easier bike to ride.

New for 2017

  • New clutch
  • New steering stops
  • Dual ignition system
  • New lower chain frame guard
  • New front brake master cylinder
  • Specifications

    Engine2 strokes Sherco proprietary design
    Engine size294 cc (17.94 cu in)
    Bore & Stroke79 x 60 mm (3.11 x 2.36 in)
    Fuel system
    Cylinder lubrication
    CylinderNikasil coated cylinder
    Lubrication2% oil pre-mix
    FuelUnleaded gasoline 98 Octane
    CarburetorKeihin Ø 28 mm (1.10 in)
    CoolingLiquid system
    StartGeared system with folding lever
    ExhaustSteel header pipe with an integrated aluminum muffler
    Ignition system
    Transmission5 speed sequential gearbox with security selector system to prevent false shifts. Primary gear drive chain secondary drive
    ClutchHydraulically activated multidisc in oil bath
    IgnitionHidria digital
    FrameTubular section Chrome-moly
    Fuel TankPolyamide – 2.4 L (0.63 US Gal) capacity
    BrakesHydraulically activated, floating Ø 185 mm (7.28) in front and Ø 145 mm (5.71 in) rear
    Front suspensionTech Ø 39 mm (1.54 in) hydraulic telescopic fork, 165 mm (6.50 in) travel
    Rear suspensionProgressive link system with single adjustable shock absorber, 175 mm (6.89 in) travel Rear shok
    Rear shock absorberR16V
    Front wheelMorad 21” graphit anodized aluminum rim and aluminum hub with tube-type tire
    Rear wheelMorad 18” graphit anodized aluminum rim and aluminum hub with tubeless tire
    Weight68 kg (149.91 lb)
    Wheelbase1322 mm (52.05 in)
    Ground clearance310 mm (12.20 in)
    Seat height685 mm (26.97 in)