I think that the weight can be up to 12 kg. Mommaari for adults is heavy and is likely to break and is dangerous. There is no problem if it is a light road bike. Cleaning became very easy. I can fold it and feel free to put it in the storeroom.
The maintenance posture of the bicycle has become easier. Since the bicycle is not stable even if it is placed on the ground, it is very satisfying to be able to fix firmly and to maintain it in an easy posture. Frequency of use is low, so I am satisfied with the amount.