Gancio di traino per puleggia da bicicletta in lega di alluminio con clip, adattatore per montaggio frizione, barra di traino

Made of durable, sturdy, and wear-resistant materials. Easy to assemble and store. Reduces the time spent easily swapping trailers for new bicycles. Simply connect the trailer tow bar and switch quickly. Suitable for children's trailers and most bicycles. Package includes: one set (1 tow head + 1 set of buckles), trailer hook mounting base. Bicycle bolt hole diameter: 11 mm; Trailer handle hole diameter: 7 mm; Countersunk area diameter where axle nut is located: 21 mm; Base plate length: 55 mm. Note: We cannot guarantee that this device will fit all trailers and bicycles. Please refer to your trailer model and additional hole diameter before ordering. Thank you very much. It can be used as a convenient and sturdy hook to connect a bicycle trailer to the bicycle rear axle. Heavy-duty steel welded arm, angled at approximately 45 degrees, suitable for various types of bicycle trailers. Set includes: 1 tow head + 1 set of buckles.