Defectron....I just assumed everyone knew about these beautiful little things.
If your bike store can't get you one, or worse doesn't even know what it even is...TROY LEE DESIGNS...you can call my store, Cycle World (416) 291-9858, ask for accessories, and they'll tell you where to get'em.
They're $30 Cdn, nicely crafted hollow plastic castings that self-glue on to your lid and look like a small shark dorsal.
Just search Troy Lee Designs and you'll get them. They have other helmet stuff, too.
[This message has been edited by Dirty Pete (edited 04 September 1999).]