I have a 03 CBR F4I , the other night I was out for a ride,when I came to a stop light,turned me signal light on to turn and thats when my just turned off. It started right back up with no problem.The following day it did the same thing again. Any comments on what it might be.

 

..............broken

 

time to star tracking down wiring. look wh e r e would be forced to contact metal (wire might be pinched between seat and frame) or loose connectors. have fun, i hate electrical ans it hates me too

 

first, try the most simple solution. battery connections. sometimes they get loose, a single funny bump, connection breaks and rests, just enough to stall