New openings in the back - easier in heat, neutral reagarding aerodynamics.
new front wheels - improved brakes, better cooling, fewer spokes, carbon wheel disks still in production. And Wheel fences in te front. Still cardboard, and still only in the front because i want to to learn about optimizing the outlet of the air behind the wheel. I am going to saturate the cardboard with epoxy and thus turn it into some kindo of "micarta".
