Is there any consensus on the best pivot angle? I'm about to commit to 67deg which I had thought was optimum and now I'm hearing references to 70 deg a lot. Without any chance of a comparison ride I have to go on hearsay so while I still have to chance to change what do you all say here. :-) Curious Daryl - BTW Frank excellent bike although I must admit I was startled (for a low-caffeine second) as on the last picture I thought you had developed, and were auditioning, a bizarre new child seat for the enhancement page. :-D -----Original Message----- ...snip > I first set it at 67 degrees. It is now at 70 degrees. I don't know if > this has effected stability because I could hardly ride it before. I went from 64 to 70 deg. and found a big difference and it appears that our dimensions are very similar. With 64 I found a lot of wheel flop for a lot less direction change and my legs did a lot of going left-right. It also had a much larger turn radius. After I re-welded to 70 I could immediately ride and turn in the alley! snip....