I'm trying to figure out what the problem is. When ever i tighten my wheel / chain and ride for a little bit my chain comes loose. I have a mds and it came with the 19mm adapter and i have 22mm cranks so do i need a 22mm adapter or what? And when i had my 19mm cranks i used the adapter and had the same problem.
Check out my youtube channel!! http://www.youtube.com/user/mikel8149