Hello, By saying choppy I mean kind of bouncy at times. I get a good ride down the highway with the dampening nob at firm setting and a better ride in town in the soft position. I think I just need some more tweaking. I hope so. I think maybe I didn't ask the question right in my original post . What I was seeking was a comparison between the IFS and the tube axle with spring over and radius rods. Any help?