This does not bother me too much but I am wondering if anyone has experienced this and how did they cure it. I have the stock mufflers on my 13 TR650 and the right one whistles a bit on deceleration. Kind of sounds like an old VW if you have ever heard that. I notice that there are snap rings on the muffler outlet and wondering if these allow the guts of the muffler to be removed? I love the quiet of the stock mufflers but am getting a bit tired of listeneing to Tweety when I decelerate. Marc
Mine does it too. My friends look really hard at the bike when they are sitting next to me at a stop light? At least is sounds different than a Harley.