why are most new production bikes still coming equipped with halogen headlights? are they cheaper to manufacturer than LED? do the companies have binding contracts with them? is there some advantage that halogen still holds over LED? it seems to me like it would be a foregone conclusion to just start putting LED headlights in all new bikes at this point with all the advantages they have. even automobile companies have begun making the switch. but even some of those are still putting in halogen headlights. i'm just not sure why everyone doesn't just make the switch at this point.