Ridgeback MX12 12 inch kid's bike Real bikes not toys. Durable & fun. Perfectly proportioned to provide small riders the best fit for comfort & control a Ridgeback kid's bike is easily adjustable to keep pace with a growing child. With a robust, light aluminium frame that allows the child to lift & handle their bike with ease, a Ridgeback boys bike is engineered to take the knocks & built to last, offering long term reliability, unbeatable value for your money as well as the necessary durability to allow them to be passed on to a second child. Designed to meet the challenging demands of three to twelve year olds. A close up look & a quick test ride will confirm why so many people choose Ridgeback when buying a children's bike. All Ridgeback boy's bikes meet the relevant CEN safety standard & are assembled to the same standard as an adult bike & undergo professional assembly & safety checking by qualified bicycle mechanics.