Heavy Duty Bike Trailer Hitch Set Bicycle Towing Hitch Adapters Bike Cargo Trailer Connector Attachment Easy to Install

Features: With vertical and horizontal holes, the bike trailer is designed to fit any bike trailer configuration. It's portable design makes it easy to use and store. The coupler hitches has added strips-shaped threads inside and outside the screw hole, improving the tightness and fit between it and the bicycles. Avoiding shaking and looseness during driving increases safety. Quick and easy to install, making it more convenient when you're out and saves your time and energy. The bicycles trailer hitches enables easy connection between your bike and trailer, ensuring a safe and comfortable ride. Make of alloy, with high hardness. Taking into full consideration the wear and tear, as well as the erosion caused by rain and sunlight, there will be none occurrences of breakage or peeling.

Specifications: Component: Alloy Interfaces Diameter: about 2.54Cm/1inch Rings Diameter: about 1.27Cm/0.5Inch Snapping Spring: about 5.08X5.33Cm/2x2.1Inch

Package Includes: 1Set Bike Trailer hitches Set

note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.