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.


  • Connecting rod side clearance 0.35 mm - 0.55 mm. +4.00 mm stroke increase makes 424 cc. When using Cylinder Works big bore cylinder kit it will make 462 cc. Uses stock piston. Does not fit kickstart applications.
    € 673,15 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.


  • Connecting rod side clearance 0.35 mm - 0.55 mm. +4.00 mm stroke increase makes 424 cc. When using Cylinder Works big bore cylinder kit it will make 462 cc. Uses stock piston. Does not fit kickstart applications.
    Article number
    09210211:4259
    Color/Finish
    Steel
    Displacement
    424 cc
    Features
    Heavy Duty Crankshaft
    Material
    4140 Steel
    Model
    4-Cycle
    Product Name
    Crankshaft Assembly
    Research Value
    Finalized
    Riding Style
    Adventure Touring / Dual-Sport| ATV| Off-Road
    Stroke Length
    66.60 mm
    Stroke Length Metric
    66.60 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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