400cc moped conversion

[yamamax]

dont know if you had the 50cc yamaha FS1E in the USA but they were a starting point for many a biker in the late 70s over here, this was on Ebay and its fitted with.........A 400CC ENGINE !!!:surprise:
funny thing is it doesnt look out of place!

 

[turbostang]

Looks like an old rd350/400 fromthe late 70's early 80's