1950’s Schwinn Dynacycle Posted on May 15, 2005 by Dave Stromberger and viewed 20693 times Posted in Motorized Bicycles, Post-War Balloon Tire Bicycles Tagged Dynacycle, Schwinn permalink This Schwinn built bicycle is equipped with a Dynacycle engine. It is completely original, including the unique orange and black paint. Vintage bicycles and parts for sale on eBay! Similar bikes you might like: 1930’s Schwinn Tall Frame Rare Schwinn motorbike with extra tall frame. This bike has... 1947 BF Goodrich Streamliner this bicycle was built by Arnold, Schwinn for BF Goodrich... 1951 Schwinn Phantom The Phantom is widely regarded as the 57 Chevy of... 1934 Schwinn Aerocycle The Schwinn Aerocycle was the first streamline designed bicycle to... 1941 Schwinn Autocycle Another Masterpiece of Bob Usasi is this month Bicycle of...