This is on a strictly race bike Suzuki Hayabusa, where aerodynamics and weight is more important than safety features....yet the later is needed still for regulations.
TAILLIGHT:
Reduce the clutter and make it black.
So I separated the lens and got rid of about 3/4s of the material and electronics.
I fabricated an ABS panel that would house the 4 LED strips and then sealed everything the best I could without adding too much weight.
HEADLIGHT:
Removed the massively heavy projector and metal internal frame.
Mounted the overall structure to the exterior mounting plastic.
Retrofitted in Oznium LED pods into the upper and lower portions.
Blacked out the entire area.
Fabricated an ABS back panel and sealed up everything