The goal was to swap an 11oz flywheel with a 9oz. I started the bike, and warmed the engine for a few minutes. I then drained the oil and changed the oil filter. Let the engine cool for about an hour. Removed the 11oz flywheel and installed the 9oz, put on a new gasket and put in oil. It was late and I didn't want to piss off anyone so I didn't start the bike. When I got home from work today, I tried to start the bike and nothing. Changed the plug and still nothing. The compression feels as it should. I have not idea what the problem is. Any suggestions???