Description This project is a practical trailer hook for towing solutions. With the complete hook arm and hook connector, it can be installed without additional tools. High- quality steel ensures high strength and practicality. The hook adapter can be compatible with general bicycles and electric bicycles. Use with quick- release axle wheels or nuts. It does not apply to disc brakes. Features - The bike trailer hitch constructed with durable steel and nylon strap for sturdy use. It is a practical bike trailer hitch for towing solutions.|Esay to Install - The bike trailer hitch with the complete hitch arm and hitch connector, easy to install without other tools required. |High Compatibility - The bike trailer hitch coupler can be compatible with universal bicycles and electric bikes. |Suitable for - Works with quick release or nutted axel wheels. Does not work with disc brakes. |Ideal for Family Use - Enjoy the joy and excitement of transporting your children or pets with your bicycles. You can spend a wonderful time with your family with your children. - Color: Shown in the pictures. - Size: Approx.23 x 3.5 x 3.5 ( LxWxH ). - Material: and copper. Package Including 1 x Bike trailer hitch _x000D_