classclown
New Member
hey guys. I m new to the forum and pretty new to modified bikes and small engines. I have had my china bike about a year. I have had alot of issues, and it has been awesome to have been able to square them all away on my own. Since spring began it has ran great and i have been cruising around at 35mph. So a few days abo it just cut out at high speed. I first noticed the kill switch had fallen out and was gone. the spark plug boot and cdi were a bit loose. unable to start it up, i opened the case to see the ground wire connection on the magneto coil was broken along with a tiny bit of damage on edges of coil. resoldered it and got no joy. I ordered a new coil, cdi, and plug. coil and plug test good. cdi tested good from blue wire to plug. still no start. upon trying, i did notice the magnet does not visably move when i walk the bike with the clutch squeezed. i had already gapped the coil with a playing card. Did I break the crankshaft? Is the magnet supposed to turn with the engine chain? Any help is greatly appreciated. thanks