(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).
Bike Replacement Steel Hitch Trailer Trailer for Trailers and Most Bicycles
Coupler Attachment Angled Elbow Steel Hitch Trailer for Kids Trailers & Bikes
2Pcs Steel Trailer Hitch Bike Adapter Black for Cycling Repairs
2 x Bicycle Steel Hitch Bike Trailer Hitch Coupler for Burley Trailer Attachment
1PCS Universal Bike Trailer Hitch Steel Linker Trailer Hitch Adapter Attachment
2pcs Bicycle Hitch Bike Trailer for Burley Trailers Attachment Hitch Coupler Set
