I came across this article when I was looking into LED lights for the bikes. I am not affiliated with the reviewers or the manufacturers. I just wanted to share with others looking to compare the lights.
http://bogiesreviews.webs.com/Review - Phase 7 LED Headlights & Passing Lamps.pdf
Beth Anne
http://bogiesreviews.webs.com/Review - Phase 7 LED Headlights & Passing Lamps.pdf
Beth Anne