Installation is simple and convenient, just fix connector on the back frame of the Bikes without the need for additional tools. Made with highly strength metal . It has good durability and load-bearing capacity, ensuring safe and stable . Suitable for various bike trailers, suitable for different models and brands of bikes. Suitable for individuals or groups who enjoy cycling and wishs to trailers to Bikes for long distances travel or outdoor activities. Package includes: 1x Bike Trailer Connector