I bought the HR2 risers and they were just what I needed, but I've gotten frustrated with them. They loosened up and re-tightening them and getting them lined up is a problem. Maybe I'm missing something. The nut that holds the riser to the handlebar came loose, and in order to tighten it, the bolt to the triple tree has to come out. Then the nut has to be tightened in exactly the right place in order for the bolt to line up with riser. I re-did it many times before I got it right. I'm thinking about looking for a different set of risers or new bars. You guys that have these have better luck. I don't have anything on the threads, so maybe I go back start all over and do that. Thought??