Originally Posted by
operator
Obviously too complicated for you to learn how to read installation instructions and do a proper job. K thx. Torque specs and installation instructions come with bottom brackets for a reason and it's not for recycling purposes.
FWIW, my UN-54 came in a recycled paper box without any instructions, and the plastic cup didn't crack until after a week of winter riding (20*F temperatures).
The cup on my road bike never cracked in the same conditions, but it was installed somewhere in Taiwan.