For the price, the workmanship and quality is very good indeed. The holders were quickly assembled. My bicycles hanging now tidily on the wall. The mount and unmount works well, depending on the severity of the wheel of course you have a little strength in their arms to bring, so maybe not for grannies pedelec. But it should be clear. It is important to bear in mind the hanging bikes only on the wheels on the wall, so the counter schauckeln poking or high winds or verutschen it. Indoor in a quiet corner, but also with noble impellers no problem. As I had already thought I had to bend with 2.4 coats the headband for my MTB. This was with 2 box wrenches and Mukies no problem (bracket and weld are stable, although counter so as not to turn against the seam with a second wrench) My bike has since still plenty of space depends but good.
Conclusion: Best price, good quality does what it should. Shipping Faster. I am very pleased!