I was thinking of getting a couple of these flashlight drop in modules to play around with and to rig up a tail light for commuting (running a battery to it instead of in a flashlight). Anyone tried these. Seems like a nice all in one package with a wide voltage range.
Results 1 to 2 of 2
Thread: Cree Q5 drop in modules
Check out the hottest mountain bike products from these brands!
See All Interbike Coverage - Click Here »