My girlfriend rides a Ninja...
No thread started on this but I'm beginning to see it's more involved than I had hoped. I will copy and paste that last post into a new thread, feel free to offer your $.02 there if you'd be so kind...Do you have a thread started on this? Have you tried jump starting with a car/truck battery?
Jumping off a car battery had no luck with the old Yusa battery. The Shorai is advertised as a super battery and tested fine out of the box before I tried it. That's why I was thinking it was more stator/starter related than anything...
I'll post the thread in 04-06 mechanical help in a few hours, have to run out and help my brother with his car real quick. Thanks for taking the time to respond