By keeping the light level through out your turns feel SAFE at night. Not to mention you will not be blinding on coming traffic as well. When you think about it, this is really a MUST HAVE for everyone who rides at night.
ALL the different ways you can have this new headlight safety technology:
For reflective bowl headlights that are non-round (sports bikes) or round reflective headlights that are very deep.
For Round headlights. This replaces the whole headlight assembly.