I need some help here. I am considering buying this set up for a Pugs. The ring on the "E" will fit between the frame and the drive side BB bearing. Will that cause interference with the crank? The thickness of that "E" type ring is probably 3/32"-1/8", that does not seem to be enough to make a difference but what do I know. I'm planning on going with a Duo spider and the 22T/32T. Rear tire will be standard Larry. Thanks!!