So I have a 2005 YFZ 450 and it’s been amazing! But the other day my husband and I went riding and it just died. It wouldn’t start back up so we had to pull start it, busted right off. We changed the spark plug, coil, went through all the wiring and it started fine! But now it’s been sitting for 2 weeks and it won’t start. What could be the issue? It’ll crank and crank but we can’t get the dang thing to start 🤦🏻Spam word ♀️

 

Could be anything. The first thing to find out is if you have a spark at the plug.