Hi! I recently purchased bar end mirrors for the Street Triple. I've finally angled them properly and can see to some extent without flapping my arms around, but I've noticed that after a certain speed they become pretty unusable due to vibrations. Is there any obvious way to dampen the vibrations? The mirrors have a metal circle (technical term) that sticks out from the bars, then you attach the mirror stem (also metal) around this circle. So it's bars -> metal bit screwed in sticking out a little -> mirrors over metal bit and tightened. Would rubber between the metal circle and the tightened mirror stem dampen this at all? Any other alternatives? The installation instructions are here if my super great explanation doesn't give you a mental image: http://www.triumphinstructions.com/ProdDocs/A9638060-EN.pdf Sorry if this has been asked before, I've seen some general vibration posts but usually about stock mirrors that are fixed differently.