Originally Posted by
Hasty
I just got my Twofish lockblocks. They're better than any of the DX mounts I tried. They hold the lights but they don't feel as secure as hose clamps. Honestly I don't think the lights are going to fall off. Problem with hose clamps is they take too long to screw and unscrew and they scratch my frame. If I didn't have to lock my bike everyday I would use them.
Don't fret about the lockblocks. You just have to really torque down on them when you strap them to the frame. I've been using them constantly now for well over a year and I've never had a light come even close to falling off. Worse that happens is that it loosens up on the handlebars a tad and I have to point the light up or down a little after a really hard bump.