Originally Posted by
313Biker
I used to ride a motorcycle, and daytime running lights changes other vehicles actions. That's my experience.
I make a distinction between a motorcycle and a bicycle. When bicycles have 50 watt alternators that power their electronics using superfluous mechanical energy from an internal combustion engine I will revisit the issue. For now charging a battery pack every other day works for me. I don't need or want to do it more often than that. Hi-Viz (or not) by day, and steady (front) and flashing (rear) lights at night. I'm good with that.