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Gearing & Sprockets

Sprocket Size Comparison Calculator

Put two complete drivetrains side by side: tooth counts, final drive, and relative acceleration / top speed.

Inputs
Results
Live

  • Shorter setup

    A

  • Setup A ratio

    3.692:1

  • Setup B ratio

    3.571:1

  • B vs A

    -3.27%

  • B top-speed vs A

    1.034×

Formula

Relative accel = ratio A / ratio B

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