Please Measure The Size Before Purchase Be sure to distinguish the size of mountain bikes and road bikes, and buy them as needed,8*7.5*4cm/3.15*2.95*1.57in,suitable for most bikes(1.75c--2.0c tires) Innovative Design The racing bike stand for home buckle design makes parking bicycles quick and easy. This is a very practical, very practical feat, easy to use, and reliable. bicycle wall mount uses multifunctional side hooks that you can use to hang gloves, helmets, keys and other small items. Easy to InstallBicycle parking stand can be installed on any vertical wall surface and does not take up space. does not require any complicated installation steps. First, open a 6mm hole in the wall, insert the pin and screw in the screw to complete the installation.this is very convenient. Versatile Bike StorageWher you need more room at home or in the garage, the bike hanging system is ready to maximize any indoor or outdoor storage space, keeping your bicycles safe and organized. Widely ApplicationThis bike clip fits most tire sizes. Road bikes, city bikes, mountain bikes or children's bikes can all help you organize indoor and outdoor spaces.