Schwinn Run-a-Bout 20-Inch Folding Bike Sturdy bike with folding frame that stows easily in RV, plane, car, or boat Durable high-tensile steel frame; folding steering column with integrated bar Forged alloy crank set and Shimano 6-speed trigger shifting system Front and rear V-brakes; 20-inch alloy rims with stainless-steel spokes Measures 32 x 26 x 13 inches (W x H x D) when folded; weighs 39 pounds