Optional graphite framework brace for quick packs enables the removal of the most notable deck to strengthen the framework. The brace is set up within the reduced area of the composite brace linked directly to the chassis. By eliminating the top deck and making use of these optional braces, the car yields more traction. There are numerous mounting points (screws) which allow for further flex adjustment. Suited to both 2mm and 3mm chassis with regards to the track and traction conditions.