Bike doesn't start. Was driving just fine for 2 miles, got back. turned it off and now it won't start. Maybe it over heated or something. It has a brand new spark plug and the gas mix is good. Its getting fuel and spark. I guess the next thing to check is compression. What compression should it have after I test it?
Sounds more like the drift key snapped, take off the ignition cover put the piston at top dead center and check the timing mark. Getting spark just at the wrong time.
