●●Design with high quality aluminum alloy and quick release. Fits V-brake and Disc brake bike; For fat bike, road bike, mountain bike,etc. (Kids’ bike and Trek Verve can not be used)

★★★Easy to install: Refer to the installation video of this product on Amazon, it will make your installation easier and less error-prone;

●●180lbs weight capacity; 4 strong legs make it carry more weight;

●●Seat tube’ diameter should be 22-33mm; Shelf Length 43cm, Width 15cm; Panel Length 35cm, Width 15cm;

●●Includes Red Rear Reflector Lamp, which can make you safer to riding at night.