The replacement part set "1 Gearbox + Motor" from Carrera is specifically designed for use with various RC car racing tracks. It is compatible with models 160110, 160111, 160112, 160118, 160119, 160120, and 160115, providing a reliable solution for the maintenance and repair of your racing track. This accessory is suitable for children aged 8 and up and promotes motor skills as well as technical understanding. Please note that the product is not suitable for children under 36 months. The set allows you to optimize the performance of your RC car racing track and ensures a smooth driving experience. Ideal for anyone looking to keep their racing track up to date, this replacement part set offers an easy way to ensure the functionality of your models.