124" Cylinder and Piston Kit

  • Kit includes fitted forged pistons, pins, clips, rings, cylinders, head gaskets, base, and exhaust gaskets
  • 10.9cc dished pistons; 10.6:1 compression ratio w/stock 85cc cylinder heads
  • For use with stock heads or S&S heads with stock bolt pattern
  • 4.625" stroke
  • Made in the U.S.A.
  • Requires crankcase machining.


  • € 2.334,99 incl. VAT

    Out of stock

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    We prepare your vehicle for the road
    Large assortment
    Specialized in recreational vehicles
    124" Cylinder and Piston Kit

  • Kit includes fitted forged pistons, pins, clips, rings, cylinders, head gaskets, base, and exhaust gaskets
  • 10.9cc dished pistons; 10.6:1 compression ratio w/stock 85cc cylinder heads
  • For use with stock heads or S&S heads with stock bolt pattern
  • 4.625" stroke
  • Made in the U.S.A.
  • Requires crankcase machining.


  • Article number
    09310686:910-0324
    Bore Size
    4,125"
    Bore Size Imperial
    4.125"
    Color/Finish
    Black| Powder-Coated| Wrinkle Black
    Displacement
    124"
    Product Name
    Big Bore Cylinder Kit
    Research Value
    Finalized
    Riding Style
    Street
    Stroke Length
    4,625"
    Stroke Length Imperial
    4.625"
    Style
    Big Bore
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    Kit

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    Why QFF?

    Specializing in recreational vehicles

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