Signal flasher and running lights. These strip lights can be added by supplying a separate positive keyed source , you could tap off the headlights, they have a electronic override that if the signal light positive is supplied, it turns the white running light off for the duration of the signal on time and waits about 1 second to turn the white back on. I have two relays and a 3 wire electronic flasher , the relays were for a earlier set up, since my bike is 100% led now, I thought I would post this, The 3 wire flasher is adjustable and about $4 , very easy to install. All you need to do is remove the 2 wire OEM flasher and supply a ground for the flasher, then adjust the on time, good for up to 150 watts.
All LED as of March 2020 , using SafeGo LED headlight , both low and high beam, in this photo the high beam is the old Osram 65 watt night breaker, low beam is SafeGo 36 watt