[Rostybrishten]

Hi guys need some help here so i finished biulding my bike and i put it all together so it fired right up but it was idling high so i shut it off and i thought it was normal so i decided to go on a ride so i started again and i reved it lightly twice and i heard a clank and it shut off then i tried starting it again and it would turn over and pop but would not start need help as soon as possible thx guys.