Graphite part braces created from 2.5mm premium-grade graphite product, are mounted towards the backside brace, expanding forward over the side of the framework. The braces are secured to the framework via aluminum posts and provide three flex settings to change the chassis traits for various track conditions: Soft establishing - the side braces maybe not used. This program can certainly make the car generate more technical grip. Ideal for low to medium hold carpeting, and asphalt. Moderate setting - the medial side braces are mounted towards the back graphite brace also to the center of the framework. A good compromise between technical grip and steering reaction. An excellent selection for most conditions. Stiff setting - along side it braces are mounted towards back graphite brace, toward center of chassis including towards front the main framework. The stiffest, & most stable option. Suitable for high grip carpeting. This environment allows less roll, and can eliminate some overall hold.