Ok, I'm trying to install a pair of Fredette hand guards on a YZ (figured there would be more experience over here) and I've got a question. On the throttle side there is a ton of space between the end of the throttle tube and where the handle bar starts. How have people kept the end of the hand guard centered so that it doesn't interfere with the throttle? What I'm thinking is get a longer bolt (that extents into the handlebar further), create a spacer that's the depth of the throttle tube extention, then put the rubber hose and the nut at the end. Any other suggestions?