The Extension Pack - Mega from Carrera is a comprehensive set of accessories for electronic racetracks, specially developed for the Carrera Go... series. With this set, race tracks can be individually extended and customised to create exciting challenges. It contains a variety of components that make it possible to increase the track length to up to 3.2 metres. The included parts are of high quality and offer easy handling so that both beginners and experienced racing enthusiasts can customise their race track to their liking. The set is suitable for children from the age of one and encourages creativity and strategic thinking through play. The various elements, including straights, chicanes and a seesaw, ensure a varied racing experience and provide hours of fun.