Bike loses all power

[Curb]

Originally Posted by OTB

First thing I'd do is load test the battery; a failing battery can drive you batshit crazy...sometimes they'll just slowly fade away and sometimes they'll do intermittent shut downs due to temp, ect. Next on my hit parade would be charging system...if the battery's not getting charged it'll act dead after a short shutdown, but then slowly gain a bit of charge after it's been sitting and cooling off....that's where I would look first.

This...

Check the charging system. Chances are that it is either your regulator or alternator...from what I read in the OP it sounds like the alternator. Usually if its the regulator the battery will be stone dead and nothing will come on. What you said it sounds like it might be the alternator. Good luck.