How to find the min and max bending radius of a cable.

To find the max bending radius measure the length. Since the max radius is a straight line this works every time. 

To find the minimum bending radius grasp the left end in the left hand, right end in the right hand, then bring the two hands together. Again that is left in left, right in right. Beginners screw this one up all the time.

Only the manufacturer can tell you this because the wire assembly is most likely proprietary. 

I never though about it.. I been in some tight spots too..

If it fits it works.. If it don't it won't.. Kind of the rule of thumb for me.

Strange question really.. Lots of luck anyways.

Regards

First. Buy two identical cables.
Second: Bend one of the cables until it stops working.
Third: Install the second cable, but don't bend it as much as the one you destroyed.
Warning: This method works, but it is not very good for your bank account.