The XB8'21 framework features a locking system the servo saver articles that guarantees the weather can be guaranteed in full additionally during framework flex in extreme conditions. The gas tank was certainly relocated rearwards for enhanced fat protection. The framework fits both SMOOTH and HARSH composite radio containers without chassis modification. The framework is CNC-machined from 3mm top-quality Swiss 7075 T6 aluminum; strategically machined in low-stress areas and anodized rendering it since light you'll be able to without impacting energy or rigidity.