TAIL / STOP LIGHT - ADVICE PLEASE

[Nurse Julie]

Hi Chaps
I have a question. On my CB550 project, I fancy just a very small tail/ brake light. The only ones I have found that I like are LED. Can I just plug an LED lighting unit on to the existing standard wiring set up or do I need to change or add something else magical to make these lights work?
Ta in advance
Julie

[Bryanj]

If its just tail/brake light should be just plug in but some are polarity sensitive

[Colonial-Clive (yindi)]

I put a double led unit in my old light Assembly and just plugged in no problems, works a treat.