Bizarre Excenter

I just ordered a SS Excenter for the bizarre and was wondering if anyone has changed theirs and may havE any tips/advice.

i dont even know what that is??

The drive cam that's mounted to the motor shaft with the offset pin...

I have a Bizarre V2 and all three excenters, not much difference in stroke length but noticeable difference in amount of travel the "give" has. I've used all three but just stick w/ the medium stroke excenter, just right for me.