Quick question, running 12v LED's on 6v. Apr 10, 2011 16:14:30 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by AtomicRooster on Apr 10, 2011 16:14:30 GMT Hello there.Just need a quick answer really. Cos I'm modding my bike, i'll be moving the brake light, so i need a stand alone number plate lamp.Cheap LED ones are readily available, but they all claim to be for 12v, wheras my bike is 6v. Whats the deal with this? would they still work just be a bit more dull?