Want a bright white LED headlight without spending hundreds of dollars? What about five times the power for $70? How, you say? Well, the standard H4 bulb like the one in your bike puts out about 1,200 lumens. This plug-and-play LED lighting unit from Cyron (part #ABH4K-A6K) pumps out an astonishing 6,000 lumens of light. And it bolts in with no modifications in less time than getting a pizza delivered. This kit fits all models of H-D headlamps 1992 and newer, and we were highly impressed with the major improvement in lighting we saw immediately after installation.
Source Cyron cyron.com