Ghost fire motorcycle throttle valve

The ignition system is the most suspicious.

It may be that there is something wrong with the high-voltage bag, spark plug, high-voltage line and igniter itself. If it is AC ignition, there may be something wrong with the generator coil. Replacing these things directly can usually solve the problem, or through testing to see what parts are missing.

In addition, line leakage is also possible, such as poor insulation caused by high temperature.

Clutch or other parts

When the screw on the clutch support plate is not tightened and the safety riveting point is not properly played, the screw becomes looser and looser during the operation of the engine, so that the top end of the screw abuts against the bearing cover plate of the auxiliary shaft of the transmission, and the clutch is stuck and cannot rotate, resulting in an emergency stop. In this case, remove the transmission first, and then release the clutch to remove it.