Top critical review
these have a adjustable clamp that acts like a zip tie so they fit perfectly
on 13 August 2015
ordered these as the seat post on my bike is thicker than most so most light clamps do not fit, these have a adjustable clamp that acts like a zip tie so they fit perfectly. The front light is usable, not the best but usable. i cannot comment on the rear light as the one that was delivered to me did not work. At all. as i ordered these for the clamp alone it was not the end of the world as i had a decent rear light that i had bought previously.