How long has the 80 66 cc 2 stroke design been made like the china doll engine

[DAMIEN1307]

What was they called in the 50s?

2 cycle motorised bicycle motors...Since I do not speak either Russian or Chinese out of the 8 languages that I do speak, I can't tell you what they called them...lol...lol.

Ps...I think in Chinese they were called "Hu Flung Dung" and "Won Hung Lo" ...lol...lol.

 

[ImpulseRocket]

2 cycle motorised bicycle motors...Since I do not speak either Russian or Chinese out of the 8 languages that I do speak, I can't tell you what they called them...lol...lol.

Ps...I think in Chinese they were called "Hu Flung Dung" and "Wong Hung Lo" ...lol...lol.

Wasn't the original designer Lo Wang?