Hey guys, I just picked up my new (to me) 06 C50T a couple of months ago. Since it still had the stock tires, I made it a priority to get those switched out. Well, I just picked up the bike and the mechanic was concerned about the fact that the pipes were completely debaffled. He said there might be issues with blowing a valve due to decreased back pressure. What do you guys think? Is it something I should be concerned about over the long term or not?