Interesting how ADV1 has been claiming TUV manufactures certification for weeks and even half a year. They say they have it, then say they filed paperwork then say they have it. But nothing to prove it. Read the full threads yourself.

http://www.nagtroc.org/forums/index.php?/topic/68083-adv1-wheel-failure-cracked-wheels/page__view__findpost__p__868838

http://www.m3post.com/forums/showthread.php?t=664569&page=15