I just purchased some 13" Cyclesmith Bagger Apes for my '08 Street Glide. I noticed the knurled part of the handlebars is barley there. I haven't installed the bars yet, but I think this may be a problem. Has anyone else experience this and if so, is it a problem? I don't want to be going down the street and have the handlebars moving on me.[/align][/align][/align]