Radical Hiawatha Rat Rod Cruiser Bike with Wicked Patina, a Shelby AirFlo Frame, ShockEase Fork, Skiptooth Drive & Long Tank. This Bike was originally made by Shelby Bicycles for the Gambles Department Stores. Gambles was one of Shelbys Biggest customers, selling Bikes that were badged and branded as Hiawatha’s. This Hiawatha Rat Rod is adorned with some of Shelbys top features and a Patina to make her one Bad Rat Ride.