For a simple upgrade to your motorcycle lighting, start by increasing your motorcycle’s current headlight output with a replacement halogen or LED headlight bulb. If you still need more light, you can target specific areas with auxiliary lights. To support the extra amperage draw from auxiliary or accent lights, If you don’t know how much lighting your OEM alternator can support MPW recommends replacing your stock headlight, tail light, brake light and indicators with low draw LED replacement bulbs.