I'll find the YouTube vid later, but Max of Traxxion Dynamics recommends the Kuryakyn brace over the Superbrace. He mentions in one of his seminars that it "flexes" maybe 4% less than the Superbrace. I might be wrong on the percentage, but if he's tested both, he probably has the data to show for it. He does not negate the positive effects of a brace, but does state that it DOES NOT cure any wobble of the handlebars. I've got the Superbrace and find it to be effective in a more "solid" feeling front end. Traxxion has their own brace, so he must feel that it does some amount of good for the B.