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  • Haha Tester I wondered when you were going to land on your big horses...
    Well ok I'll put my quick release right then ; )
    So

    It must also strike a balance between performance"power output and energy consumption" and **comfort **with income as physical recovery.
    this is the same debate with oval crank.
    What also matters is not constantly change size crank on different bikes. Between 165 and 190 mm the knees are working differently and there could wear out prematurely.
    Postural study is effective for all: wheel size, saddle width ...why not crank length???
    "Do not forget that the size of the stem is not to compensate for a bad frame size, but is proportional to the frame."

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