How I Hooked Up My Ebike Brake Lights

How I hooked up my Ebike brake lights. I run all my lights on my xclass 48v Ariel Rider on a separate system with up graded lights. I had a very hard time figuring out how to get the brake lights working without disconnecting the motor cut off or crossing the 48v system to my 12v light system. Thanks to this very quick video by another youtuber I was able to get my lights running. sorry for how dark the video is, I need brighter lights in my garage.

Original Idea Video
   • E-bike brake-lights via $5 relay  

Relay I used
https://www.amazon.com/dp/B09VD6VCKK?...
(5v, 1 channel)

Headlight
https://www.amazon.com/Universal-Moto...

Taillight
https://www.amazon.com/QUASCO-Motorcy...