This 28′′ granny bike has a frame size of 57 cm. The nexus 3 gears are wonderful to get on any bridge or higher place. The handlebars and saddle are also adjustable in height. The bike is equipped with aluminum rims, a back carrier and a coaster brake. The chain case is closed. Includes mud-guards, folding stand and bell. The bike is equipped with LED lighting (powered by battery)