Quote Originally Posted by surgtech1956 View Post
Thanks - Sorry for the dumb question, but what's 'buzz kill handlebars'? I'm 5'5" and have a 30" inseam. Thanks again for the feedback.
They are regular handlebars with special plugs, "Bzzzkill Harmonic Dampers" from Bontrager:

I installed a pair of brass ones on my (100&#37 aluminum bike a week ago and it has helped a little bit with road vibration. This was not a clean experiment, because I also inflated my front tire to about 95psi rather than 120psi (the maximum).