1.LARGE OPENING ZIPPER: The large opening of the bicycle wheel storage bag zipper can help you access the wheels quickly and easily. It is suitable for receiving the front and rear wheels of mountain bikes and road vehicles, making it easy to open and close at any time. 2.LARGE CAPACITY STORAGE: The thickened bag provides convenient and protective storage for your wheels, the wheel set can be used independently or as a complete bicycle wheel hub, protecting the hub, flywheel and rotor from scratches or damage. 3.RUBBER BUFFERING: The zipper head of the nylon storage bag is covered with rubber, which is very comfortable to hold in the hand. The zipper will not accidentally scratch the hand even during the opening and closing process. It is highly and easy to use. 4.THICKENED NYLON FABRIC: The enlarged wheel storage bag is made of sustainable and thickened nylon fabric, with a simple and elegant design. The thickened design ensures that the thickness of the storage bag can protect the wheels, and the workmanship is exquisite.