Just a quick question. My bike just stop running after sitting and running for about 30 minutes then there isn't any electrical power everything is completely dead. I just put a brand new battery in it and the stator and recitifer has been replaced. For some reason once the bike gets hot it won't start. It seem like the power is being drain some way. So can someone give me some advice on what problem may be. I first thought it maybe the starter since at first it wouldn't start after it ran for awhile and would start but it could be pushed started. But once you rode it for a but it would just cut off. I have completely changed the electrical system except for the wire harness.

 

So you have already ohmed out the coils? and you replaced the ecu?

Those items are normally the culprit when things are warmed up. Although, I have not seen an ecu fail on the zx12r yet.