The spare key from Hamax is a practical accessory for the Smiley, Siesta, Caress and Zenith child seat holders. This key allows the child seat to be easily and securely attached to the bike, which is crucial for the safety and comfort of young passengers. Manufactured in France, the key is characterised by its robust construction and the use of high-quality materials. Weighing just 0.01 kilograms, it is light and easy to handle, making it easy to transport. The key comes in the classic colour black, which makes it unobtrusive and versatile. It is an indispensable accessory for anyone who uses a Hamax child seat and wants to ensure that it is properly installed. The scope of delivery includes a key designed for the mounting brackets of the above-mentioned models, thus offering a practical solution for replacing or supplementing the existing key.