I know this is a stretch but hoping someone in the MA community will come through. My treats order will probably arrive today or tomorrow with a new crank and bearings. I've read several posts of guys setting the clearance both with and without the tools and obviously the easiest way is with. Any way, if you have a set and are interested in selling them please message me. If you have a set and want to work out a way to "rent" them for 1 time use also message me.
Thanks.