Chassis design features updated flex characteristics & lowered CG. It uses M4 screws throughout, for quick and reliable assembly and maintenance. The sides and engine position were milled down for laydown servo mounting & lowered engine position. The outer edges of the chassis are beveled, and screw holes are countersunk to provide a smooth lower surface with maximum clearance during cornering. The lightweight chassis is CNC-machined from 5mm premium Swiss 7075 T6 aluminum, strategically machined in low-stress areas to make it as light as possible without affecting strength or rigidity.