Just received and installed the H9/H11 set up. I can confirm they are much brighter than the stock non-led bulbs and there is a difference at an angle. This is during the day though...which is why I wanted the upgrade. Had a car pull out in front of me the other day and luckily he saw me about a foot from me t boning him at 65.
I wonder if these Cree bulbs would work in our HD passing lamp kits? Do our bikes need a certain wattage or is there something different or special that is needed for motorcycle LED bulbs? These are $18.00 on ebay? What is the difference from the FuelMoto $69.00 kit?
881 6000K White 25W CREE LED Fog Lights Driving Bulbs:
What are those plus and minus buttons for on the bulb and what is the watt rating?
The Plus and Minus buttons ar registration marks on the printed circuit board for the proper mounting of the LED as they have to have the anode (+) and Cathode(-) installed correctly for the LED to light up.