Fahrradanhänger-Kupplungsadapter, geeignet für Kinderanhänger, Lasten- und Haustieranhänger, schwarz.

【Superior Functionality】: This bicycle trailer connector is ideal for easily connecting bicycle trailers and bicycles. It allows you to safely and comfortably transport children, pets, and goods, letting them enjoy their journeys, especially suitable for family trips. 【Versatile Compatibility】: Bicycle rear axle mounting hole diameter: 11 mm; Trailer mounting hole diameter: 7 mm; Recessed area diameter of axle nut: 21 mm; Base plate length: 55 mm; Suitable for child trailers and most bicycles. 【Easy Installation】: 1. Secure the bicycle trailer hook to the bicycle with the nut. 2. Insert the trailer connector. 3. Install the pin. Each bicycle trailer connector comes with an independent connecting pin, which is not easily opened and will not easily fall off after installation. 【Robust and Durable】: The bicycle trailer hook adapter is made of high-quality steel with a black enamel coating. Utilizing precision welding technology, it is not easily broken, rusted, or corroded, suitable for long-term use.