Someone gave us a trailer for our little one to ride in, but the part that connects to the bike just attaches to a standard hub. How do these things mount to a road bike with the hub that has the release lever? Is there some other hardware and if so, where do i find it?
Wike trailers sells parts for hitches. They might be compatible with what you are looking to do. I think others have written here in the past about using the Wike hitch on Burley trailers. I also think that Burley sells replacment hitches also. Although I think they were pretty expensive relative to Wike.