This rare Pro Flex bike and its components were closely associated with elite mountain bke success. As shown in the photos the Girvin front shocks and the Noleen rear shocks were used by top riders in the mid 1900s.

Henrik Djernis, a dominenet force in cross country mountain biking, rode a ProFlex when he won the 1994 UCI Mountain Bike World Championships. The ProFlex bikes are considered to be vintage icons of the 90s biking era and have a strong following among retro bike enthusiates.