The price is really unbeatable. However, the product had several drawbacks for me. On the one hand, the material (highly flexible steel rail, loosely attached rubber ends) is according to the price and so little confidence. This can be in the price, however, still think in advance. On the other hand, however, is the bracket for bicycles with wide pedals, such as my mountain bike (pedal width approx 10.5cm), no longer to use, because the wheel is despite maximal / longest headband adjustment, no longer safe to fix the rail , Background is that can not be far enough from the wall tend through the (short) mounting bracket, the wheel, and thus bears the pedals on the wall before the bracket can even attach to the frame.
Unfortunately, I had the support already painted which made an exchange impossible. Best try before such maneuvers if they can really do their job on the respective wheel.