(2 set of the bicycle trailer coupling. Type:Bike Trailer Hitch. This is a 90-degree type that applies to child trailers and many types of bikes. （NOT fit for Breezer style dropouts; Flex connector NOT included).
2pcs Steel Hitch Trailer Bike Coupler Durable Steel Connector Attachment Adapter
2Pcs Bicycle Steel Hitch Bike Trailer Hitch Coupler for Trailers Attachment
2x Bicycle Steel Hitch Bike Trailer Hitch Coupler for Burley Trailer Attachment
2pc Bicycle Steel Hitch Bike Trailer Hitch Coupler for Burley Trailer Attachment
2x Bicycle Steel Hitch Bike Trailer Hitch Coupling for Burley Trailer Attachment
2 x Bicycle Steel Hitch Bike Trailer Hitch Coupler for Burley Trailer Attachment
