Throw the Yellow full size 21-Speed folding mountain 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 alloy and steel. Three shock absorbers cushion your ride on the harshest terrain. Ergonomic seat adjusts for nearly any rider. Adjustable handlebars with dual grip can be set for cruising or climbing.