Quote:
Originally Posted by kramnnim
Seems like most of the flex is the BB area moving left/right in relation to the centerline of the bike/frame because of the downward force of the pedals...not because of the rotational force...
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Those are the same forces at 3 o'clock. But the BB flexes most under the most drivetrain force - which is during the power stroke, not at 6 o'clock.