I don't know anything about it. I empty out people's houses and garages, this was in a garage in Pasadena. seems to be unused.
from google:
Weight: 23.5 pounds
Maximum rider weight: 85 pounds
Details
More than 25 years since its debut in 1986, the Folder One is the original that continues to set the bar for the hitch bike category. Featuring the patented Adams hitch that is often imitated but never duplicated, the Folder One offers unmatched safety and durability for years of enjoyment. adams original folder jatoi muzaffargarh
