Aluminum framework produced from custom-produced 2.5mm Swiss 7075 T6 aluminum. The special longer design with curved edges means that different areas of the chassis have actually the proper flex - either stiff or soft - to diminish the CG. The precision milling allows the chassis become stiff sufficient to do properly without danger of bending. The flex of front part of the chassis increases reactivity and more area for the electronics. Two sets of mounting holes enable installing of the optional framework fat or electronics dish for easier maintenance and fat balance adjustments. A corner element of the framework ended up being shortened to permit mounting the suspension system holder straight to the gearbox independent of the chassis dish CNC-machined from top-notch 2.5mm Swiss 7075 T6 aluminum, the chassis is lightweight without affecting power or rigidity, and is in addition black colored coated at XRAY's own in-house fully-robotic coating line. XRAY also offers choice standard framework (#321112) and brief framework (#321114)