I am really confused. I have noidea how to take this silencer apart. Its the stock silencer from a 2006 KTM 125SX that I want to take apart to re-pack. But there is no rivets, no screws, bolts. Nothing!? How do you guys do them, from around this year? No rivets, nothing to unscrew. Sorry for bad quality, and dirty pike but There is pics below. Any help is greatly appreciated as I want to get it repacked for long weekend riding in 2 days.