I have 2011 chorus 11. Like I said I thought it was a little off because in reading about the shifting on campys site it says you should be able to shift up through all of the gears in either the big or small ring and my is iffy as in it cannot be trimmed to avoid chain rub in more extreme gear positions if that makes sense. Then when I read the post on BF and someone mention six positions I really questioned the functionality of my set up. I guess I would like to know from a learning standpoint, but probably won't try to adjust it myself since I have a tendency to make matters worse when I try to fix bicycle issues, but the more info you experienced guys can shed the better informed I will be when I try and find someone to fix it, again thanks for any insight.