I bought the Soupys fully abjustable for my 06 Zx10. Very happy with them as i was frequently changing my setup from stretched to stock lenth. I got the 1 in extra lenth ones wich are a little to long because when switching back to stock wheel base bike is still 1 in lower than stock. Greatest benifit is that you don't have to jack up bike and remove link bolts to chage ride hight. Just loosen up lock nuts and twist away. Some type of lenth indacator would be a big help though to get both sides even. I just use a measuring tape to verify both sides are at correct lenth.
I have over 15k miles on bike,including drag strip, road race track days, commuting, and weekend blast up my favorite twisty back roads with them installed and no issues.
Last edited by BlkCasper; 02-01-2012 at 12:22 PM.