CNC-machined X12 framework produced from 2.0mm Swiss 7075 T6 aluminum which is suitable for high- and very-high traction US-style tracks. This framework makes the car more straightforward to drive, keeps more cornering rate, and helps avoid traction rolling. The updated framework design, with grooves the battery pack backstop, enables battery position modification in the many frequently-used cross--chassis position. The reduced chassis design, complemented with elevated graphite bumper owner, prevents framework from pressing the track surface at the front end, enables increased steering and much more constant management particularly in high-traction conditions which leads to increased off-power steering.