What Gauge Wiring?

[Squishman]

I am not exactly keeping the strict tracker concept. I understand that. But I will be adding small LED turn signals and a horn sometime and I thought I'd plan ahead a little. Is 16 gauge fine, or 18 for both? What is recommended? And then does anyone have a recommendation for black rear turn signals that will clamp onto the tail section bar? And for the front, chrome I suppose, but imagine I'd mount them on the upper bolt on the forks for the headlight clamp. I'd like the fronts to stick out a couple inches. I already have plans to paint the front fender yellow, and that is definitely not tracker!

 

[5twins]

I would say 18ga. wire is fine. LED signals don't draw much and signals are only intermittent use besides.