Is switching from square taper to external bb worth it? I ride a steel frame and hear there will be a noticeable increase in stiffness when pedaling hard.
My bike is currently wearing these cranks:
https://www.ebay.com/itm/265727217408?hash=item3dde938f00:g:ZQkAAOSwb9Vin9lEWould it be at all worth it to switch to external?