Originally Posted by
canyoneagle
Sweet! The 'stache bars will be nice.

You probably already know, but most mustache bars are the same diameter as road bars, so the flat bar brake levers will not fit (you'll need standard road levers or bar-end levers).
I ran in to the same thing with my trekker bars.. the interrupter levers were sized for MTB bars. A slice of innertube as a shim did the trick admirably with zero wobble or wiggle..