In the late 1960s, the Varsity and Continental pioneered the use of auxiliary brake levers, which allowed the rider to rest hands on the straight, horizontal center section of the ram's horn handlebars, yet still have braking control. This feature, attractive to older riders, soon found its way to other Schwinn models, especially those intended for senior citizens. If you’re interested in buying your own Schwinn Boundary, these excellent mountain bikes are available at affordable and affordable bicycle stores throughout the United States.

The new frame and component technology incorporated in the Paramount largely failed to reach Schwinn's mass-market bicycle lines. W. Schwinn, grandson Frank Valentine Schwinn took over management of the company. At the close of the 1920s, the stock market crash decimated the American motorcycle industry, taking Excelsior-Henderson with it.