Looking at a Sunpie LED headlight, I see 4 separate bulbs, some others I see 6 bulbs. the description don't tell me what each one does. Anyone know.

 

Just different filler lights. I'm of the thought that more is better when it comes to lights. I'd imagine they both work well, but you get the ones you like the look of more. Either is an upgrade from halogen.

 

This is the set-up I used on my previous 2012 UC. https://www.sunpie.co/collections/ha...ng-ring-chrome
Very happy and still working strong when I traded it in after about 4 years of use. There was another thread on these lights a week or so ago and another member got the other set-up. Said the light pattern was odd.

 

I have the same as Lefty, I like them, and the price was great. Go for it.

 

I put on a Sunpie headlight and running lights on my Heritage several years ago. I hate to buy cheap Chicom crap but at the time, that’s what I could afford. I’m very happy with this mod on that bike.