If you could come up with a posative offset rim/wheel assembly, that could eliminate that "return to center" linkage system... Putting the center line of the rim/tire assembly in line with the kingpins of the axis's of the upper and lower, would do wonders of that.. But, those spooked rims will be costly though...Just a though... Either way, this was really neat seeing the action of it flexing.. Well done..
That is a very good question, I wanna know too.. I suppose I should have asked that in my novel..LOL.. "How does it handle and what happens on an incline. This is really an interesting setup.. I am now wondering if, the center of gravity can be put super low, that it would swing the weighting, outwards to naturally force the banked lean-in... I want to build something now too.. Great question.. How does it do?