Hi,
Sometimes I get nothing when trying to start my fazer, just a single solid click. I can bump start it to get it going, or if I leave it for a while and come back it will just start fine.
It will happen even if I just stop for 5 mins with the ignition off.
Here's a video,
https://vid.me/tIGQI left the battery connected to a charger for a few days, but still have the problem. I don't think its the battery as it turns over fine when it does work. I wonder if it something to do with clicking noise that slowly dies, that I sometimes here when I turn the ignition on after its been off for a while, sounds like it might be the fuel pump. I also had to bypass the datatool veto evo (under direction from datatool) when I first got it as that packed up straight away.