Originally Posted by
ben4345
I like how that website compares neutral white to the cool white. Makes you wonder why neutral white LEDs in bicycle lights are nearly non-existent; I can only think of one bicycle specific like that uses neutral white.
Yeah, it's very nicely done website as it describes what's really important in bicycle lights (not Lumens, nor W).
I'm not really sure ... I don't think that the StVZO regulations specify a specific K for lamp colour but I read the original German text in a while.