Yes. It came pre-sloted for the white pin hinges from CMP. I chose to use the Robarts in their place along with Du-Bro 90 size control horns. I would hate to lose my plane to something as simple as a broken horn and as I do not know who makes the supplied horn/hing combo in the kit I always prefer to error on the safe side. With that in mind I chose to go with a set up that has never failed me and adds a tremendous amount of adjustably. I am not saying the supplied system is flawed in any way its just my personal preference to use name brand items in critical areas. ie. control surfaces, fuel delivery, motor mounts, and wing bolts.
Here is what I went with on the ailerons and elevator. I used the pull pull set up on the rudder..
http://www.shopatron.com/product/pro...161.5164.0.0.0
http://www.shopatron.com/product/pro...d=DUB883/101.0
Take Care and happy flying