Bicycle Trailer Coupling with Locking Pin, 1x Bicycle
![Preview image Bicycle Trailer Coupling with Locking Pin, 1x Bicycle](https://s.catch.com.au/images/product/0186/186820/66613f7a17dd4742158960_w803h620.webp)
1. 【High quality materials】 The bicycle trailer hitch attachment made of steel with black enamel coating, made of durable iron material, strong and durable, corrosion-resistant, difficult to damage.^
2. 【Appropriate size】 The diameter of the , rear axle mounting hole of the bicycle: 11mm , Diameter of the mounting hole of the connecting trailer: 7mm , The diameter of the recessed portion where the shaft nut is screwed: 21mm , Base plate length: 55mm^
3. 【Ensure safety】 Every bicycle trailer is equipped with a connecting pin. The pens can hardly be opened. Even once you have them installed, they do not fall off easily and can keep your baby safe.^
4. 【Easy to Install】 First, attach the tow bar of your bike trailer to your bike with a screw nut. Then insert the trailer attachment; Finally put on the pen; The connection is ready, bring you a lot of convenience.^
5. 【Wide application】 You can use it to pull strollers and pet strollers, and bring children and pets when you ride a bike in the park, which is very convenient and safe.^