FourFourOne has learned that the bikes bike engine kits were made in China and were not sold in the United States until 2017.
The kit was also made available for a short time at some stores but was discontinued in 2018.
FourFourTwo has contacted FourFour and confirmed that this information is correct and that the bicycle engine kits are no longer available.
“The kits were produced and distributed in China during the early 1990s,” said the company.
While the bikes engine kits had been available in the U.S. for some time, they were discontinued at some retailers after the end of 2018.
We will continue to update this article as we learn more.
You can read more about the history of the FourFour two bike engine at FourFour One’s website.