Red, Mountain Cycling Gear from $130 to $209, from Gadgetuniverse.com

Throw the Army 21-Speed Foldable Bike in your car trunk and head for the mountains. Ride it down rugged hiking trails. Roll down the street to the supermarket. Cruise along the boardwalk as you enj... more

Throw the Army 21-Speed Foldable Bike in your car trunk and head for the mountains. Ride it down rugged hiking trails. Roll down the street to the supermarket. Cruise along the boardwalk as you enjoy the sunny skies. The advanced front and rear braking system stops on a dime. The 26-inch knobby tires with reinforced walls provide more stability for rocky, roads or concrete promenades. Molded metal pedals with teeth provide your shoes a firm grip. It's constructed of super durable aluminum all... less