It's not. I checked my screws today to make sure they weren't set to too few turns after playing with the 45's a few weeks ago and they're where i usually have them. So again i say, the bike is exactly as it was before the tire swap and it didn't do that then. Why would the fuel change w/o changing anything?
In short, bike was riding perfect and never did this before. Then i get a new tire of the same brand and model put on and then it does this. Gotta be something with the wheel/tire/chain. I see no reason why the alignment should be the problem since it's set exactly as it was before. But i'll take Pat's advice anyway and check the alignment with his method. I can't think of anything else. By the way, it's not a surge that causes you to feel the bike surging in forward motion as you decel. You just feel the vibration that comes and goes in a cycle.But the bike decels as smoothly as ever.
