So it was time for a new pair of shoes my F6B. I was considering putting Avon Cobras on ,but this is my first tire change on the F6B and I really didn't have any complaints about the Stones that came on it. So I went to my dealer who is just a couple miles from my house. I asked the parts guy what he could get me a set for. I told him what I could get them for from Wingstuff. He beat the price and I got the set for $310. Had them put on last Friday and I rode it home in pouring down rain for those 2 miles. Hadn't had a chance to ride her. It rained all weekend. Well tonight I rode her. This is where the puzzling discovery comes in. No more famous 40 mph front end wobble. Not complaining about it , just trying to rationalize it. I mean , my bike had that wobble from new, just like about every other one.