The “dual braking system” rule is by far the dumbest thing I have ever seen. Almost kept us from ever running a road race for the first time back in ’05. So you have dual calipers and master cylinder…you still have one rotor and one keyway connecting that rotor to the axle. Dumb. Turn the wheel and spin the kart if you have issues. Or better yet…pull off in the grass! A TaG isn’t “that” fast that it needs some glorified brakes system. But it is a huge deterent to getting cross over entries. Another reason our team doesn’t run WKA events…dumb.