CNC-machined X12'21 chassis made from 2.0mm Swiss 7075 T6 aluminum. Aluminum flex framework features more cut-outs better suited for low to medium hold conditions. The framework ended up being redesigned to accommodate the leading Tweak-Free Suspension plus the back Tweak-Free POD System. The medial side website link mounting system was redesigned besides and it is installed straight to the framework and also the framework features slots for adjustment of the servo mount position. The chassis and rear POD sides are beveled, at a lower price opposition to the ground during cornering. Chassis makes the car easier to drive, keeps more cornering rate, and helps avoid traction rolling.