pezzi - Giunto per rimorchio per bicicletta - Accessori adattatori - Giunto connettore - Adattatore per bicicletta - Per rimorchio per bicicletta per bambini, adattatore gancio, accessorio

【Advantage】 The bicycle trailer coupling is very easy to use, and the product features its own connecting pin, which does not come loose easily and has a high safety factor. 【Material】 The bicycle trailer coupling is made of high-quality metal; the product is not easy to corrode or rust, is safe, reliable, and wear-resistant. 【Application】Trailer Coupling These toe bicycle trailer accessories can be easily installed; you only need to attach them to the bicycle with screws and nuts, then insert the trailer accessories and attach the pins. It is suitable for family trips. 【Package】The package includes trailer couplings, reliable product quality, and a strong structure to meet your needs. 【Specification】 Hole diameter for bicycle bolt: 11 mm Hole diameter for trailer handlebar: 7 mm Diameter of recessed area where axle nut is screwed in: 21 mm Base plate length: 55 mm Please note: We cannot guarantee that this device works for all trailers and bicycles. Please refer to your trailer model and additional hole size before placing an order. Thank you.