Originally Posted by Jasper ST4
One thing that seems to get little attention to headlight upgrades or "fixes" is the possibility of blinding oncoming traffic. Seems kind of important to me. Many times I have to look away from a bike coming my. It isn't legal, it is dangerous and I wish that they would start enforcing the law.
This should be the #1 rule when adding/modifying lights. It's not just the law but blinding other drivers impairs safety and makes other drivers angry at us.