Stroker Crankshaft

  • Factory assembled and trued to OEM specifications
  • Drop in replacement crankshaft requires no modification unless noted
  • CNC machined and dynamically balanced to suit the increased stroke
  • Add +2.00 mm to +4.00 mm of stroke depending on application
  • Uses stock piston unless noted
  • Main bearings not included
  • Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
  • Not re-buildable as the rods are shorter than OEM.


  • +4.00 mm stroke increase makes 209 cc displacement with standard piston. IMPORTANT: Head Chamber area must be machined 2.00 mm deeper and the engine cases will need to be bored out to accept the longer stroke crank.
    € 447,64 incl. VAT

    In stock

    Expected delivery time: 2-4 working days
    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    Stroker Crankshaft

  • Factory assembled and trued to OEM specifications
  • Drop in replacement crankshaft requires no modification unless noted
  • CNC machined and dynamically balanced to suit the increased stroke
  • Add +2.00 mm to +4.00 mm of stroke depending on application
  • Uses stock piston unless noted
  • Main bearings not included
  • Can be matched with Cylinder Works Big Bore cylinders to get significant displacement and horsepower gains
  • Not re-buildable as the rods are shorter than OEM.


  • +4.00 mm stroke increase makes 209 cc displacement with standard piston. IMPORTANT: Head Chamber area must be machined 2.00 mm deeper and the engine cases will need to be bored out to accept the longer stroke crank.
    Article number
    09210010:4105
    Color/Finish
    Steel
    Displacement
    209 cc
    Features
    Standard Crankshaft
    Material
    4140 Steel
    Model
    2-Cycle
    Product Name
    Crankshaft Assembly
    Research Value
    Finalized
    Riding Style
    ATV
    Stroke Length
    61,00 mm
    Stroke Length Metric
    61.00 mm
    Type
    Stroker
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    Assembly

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    Why QFF?

    Specializing in recreational vehicles

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    Specializing in recreational vehicles

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