Originally Posted by
cyccommute
The others use o-rings which I've never found to be that positive a mounting option.
My experience has been that O-rings work just fine on the oversized clamping area of road bars, and the area covered by bartape. In the bare sections of standard diameter bars, I agree.
Took a closer look at the lights and can't get a good view of the mounting systems. So my understanding is the 50 dollar version definitely has a better casing, but its a toss up which mounting system is better?