Bought these for my sons motorcycle, the original halogen left a weak circular light on dim but the night breaker is bright and has a razor sharp line and is easy to adjust to the correct dim height setting, will get one for my own bike and a set for my car, they are bright so make sure your headlight is adjusted correctly, even for day riding or you'll get the motorists flash from upset drivers. Used to get that from motorists when I was driving bike back in the eighties until motorists suddenly thought driving with dips on during the day was a good idea - good product - get one.