Is the Honda E Shadow Strike Iron a Transmission or a Valve?

The sound of Honda E Shadow while the iron is hot is the sound of the valve door.

The sound of Honda E-Shadow striking while the iron is hot is mainly related to the valve mechanism. After riding for a period of time, the parts wear and anneal after heating, and the expansion coefficients of the materials used after heating do not match. Indirectly, it shows the noise caused by heating when the valve clearance becomes larger, so this sound is called valve sound.

This is a common problem in Singapore and irreversible. The main problem of E-shadow is that the cold car sounds pure and the hot car sounds abnormal. Therefore, when the temperature is low in winter, the abnormal noise will converge a little, or when it rains and the road is wet, the abnormal noise will converge a little.