Bought two of these from DX and love the light I get from them. In fact, I bought two, but only run with one on at a time, because they are so powerful (even at 20+mph). Problem is, there are parts of my ride that get a bit bumpy, and on these segments, the light will change modes, cycling through the various flashy patterns, none of which I ever use.
Is there a fix? A workaround? I only ever use the brightest mode, so I'd settle for a way to make these into just single mode lights.
And yes, I know I could've bought cheaper models with fewer modes. I screwed that part up.