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Dirt Bike Engine Displacement Calculator

Swept volume from bore, stroke, and cylinder count. Output in cc, liters, and cubic inches.

Inputs
Results
Live

  • Displacement

    449.49cc

  • Liters

    0.449L

  • Cubic inches

    27.43ci

  • Bore/stroke ratio

    1.546:1

    Oversquare

Formula

cc = π × bore² × stroke × cylinders / 4000 (bore & stroke in mm)

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