Handlebar extensions? If you mean risers; I had the scootworks, which were great position-wise, but looked kinda crappy imho; went to Cannella's also but haven't yet had a chance to ride with them. But with L&M's new fork extensions under them I hope and expect to have very nearly (.5" less) the same rise and even better pullback. But like I say that's risers, not handlebar extensions; which one did you mean?Was just wondering if anybody else had the 2 inch handle bar extensions put on? when i purchased my bike, it already was installed.