I have been using the bullet bar ends for over a month and I really think they complete the look of the handlebars. However, returning home from Nelson Ledges Race Track yesterday I noticed a slight gap in the right bar end. I just touched it and it fell off in my hand. On closer inspection, the plastic thread that the bar end attaches to had broken in half up inside the throttle grip. Well, I tried Gorilla Glue and it didn't hold so now I am trying a bigger application of it and keeping my finger crossed. Anybody else encountered this problem?