Originally Posted by gozfast

Why are the Kinetix front arms not more popular? I think they look like a pretty sound design, and I agree that non adjustable caster should be a non issue. I think the SPC design is seriously flawed and the other manufacturers are really dragging their feet on releasing anything else. I don't want to wait for a indefinite amount of time for something else. Is there some reason the Kinetix are another bad choice?