I tried to adjust the length of the handle and tried to loosen the screw with a hexagon and tighten it again, the head of the hexagonal screw was broken. The screw does not become loose, eventually it does not adjust the length, and it is unusable in one minute after hand. The aluminum screw is bad. It is the worst experience.
In the usual side stand attached to the axle, because the bicycle collapses well due to the center of gravity, I replaced it with this frame attachment type. Because the bicycle does not collapse by this, it is satisfied with the product itself. The stand itself is also lightweight and it's pretty good. If it says one difficulty, it can not be mounted only with the included hexagonal wrench (included only for adjusting the length). I got a story with the tool I have, but why do not we omit the hexagon wrench for adjusting the length, and should we lower the price further?