My Frey Hunter is on it’s way. I went this route instead of a Rambo or bakcou because of price. Any idea if any of their trailers will work for the Hunter?
The Rambo trailer has a crazy high center-of-gravity (loads sit wayyyy above the axle!) ... andit mounts to the tail end of the rear rack, which is both idiotic structurally & dangerous with regard to handling. I definitely would not recommend that for any bike.
Bakcou sells two trailers which appear to attach to the chainstay (I could be wrong: their photos don't show them attached to bikes!), & two which attach to the rear thru-axle.
RobertAxleProject.com has a great compatibility checker on their page. I don't know whether it has the Frey Hunter listed, but it does have the AM1000 which I believe runs the same axle.