1949 Shelby Donald Duck – Whizzer Posted on July 10, 2008 by rjs5700 and viewed 16199 times Posted in Motorized Bicycles, Post-War Balloon Tire Bicycles Tagged Shelby Cycle Company, Whizzer permalink Shelby Donald Duck Mock-up with Whizzer motor kit. Entry Submitted by John Simpson Vintage bicycles and parts for sale on eBay! Similar bikes you might like: 1930’s Hiawatha Arrow Very similar to the Airflo, the primary difference is the... 1939 Speedline Airflo Mick Thompsons fully restored 1939 Shelby “Speedline Airflo” has all... 1936 Shelby built, Cadillac Airflo This is an early style Shelby built Airflo bicycle, branded... 1930’s Western Flyer Motorbike All original “AS FOUND” Western Flyer, only items replaced were... 1939 Shelby Airflo Restord, repainted and rechromed 1939 girl’s Shelby Airflo. Aluminum chainguard,...