Bigxin 2 Pieces Bicycle Trailer Coupler, Stainless Steel Bike Trailer Hitch Connector with 2 Pieces Coupler Pins, Black Bike Trailer Attachment for Childern and Pet Trailers

Premium Material: Bike trailer hitch coupler and coupler pin is made of high-quiality stainless steel, rustproof and corrosion resistant, srong and durable not easy to deform. Bike trailer hitch is equipped with precision welding technology, which can bear heavy duty. Family Entertainment: Bike trailer hitch connector with a coupler pin can be equipped with children’s car and children can ride. You can enjoy the fun of family cycling. Easy To Use: Just fix bicycle trailer hitch coupler on the bike with nut, then insert the trailer attachment and install the coupler pin. The pins can hardly get opened or not easily fall off, provide you a safe riding experience. Wide Aplication: Bicycle trailer coupler is suitable for mountain bike, folding bikes, baby carriages, shopping carts, pet carts, hauling goods, etc. What You Get: Comes with 2 pieces bike cargo trailer and 2 pieces coupler pins. The diameter of the fixing hole of the rear axle of the bicyclease plate length is 5.5cm, the iameter of the fixing hole of the link trailer is 7mm, base plate length is 5.5cm.