CNC-machined chassis made from 3mm high-quality Swiss 7075 T6 aluminum, redesigned to match both smooth and Hard composite radio containers without modification. Strategically machined in low-stress areas, then anodized making it as light as you possibly can without affecting strength or rigidity. Non-essential material underneath the engine, gas tank, and differential ended up being eliminated to allow the cheapest possible center of gravity and optimal framework flex.