We approve our bikes for adults up to a maximum system weight or permissible total weight (rider + bike + equipment + luggage) of 120kg. Our Ekano has a maximum system weight of 130kg. Our Kids Bikes are adapted to the weight of children. The maximum total weight is limited to 50kg for 20" bikes and 80kg for 24" bikes. All information on the maximum system weight can be found in the operating instructions for each model.