Hi guys, Got a GSXR600 K9. Went for a ride one day after recently purchasing it, it was fine, turned it off, went to start it, it wouldnt start. So went home charged up the battery, it started afew times, then died again. Not thinking to test the battery, went and bought a new one, whacked it in it was fine for afew days. Bike stalled, and is now dead and wont start at all. Can someone shed some light? Obviously its not the battery. Its unlikely to be the alternator? I'll test it while when i get a chance, see if voltage drops or peaks. Alot of people say its the regulator? How can i test this? Also bike has only done 5000kms. Cheers and thanks in advance for the help guys.