The XB8E'21 framework with both seat pack and brick version configuration. The chassis could be mounted for both saddle pack and stone variation. Additionally component securing system the servo saver articles that ensures the elements will remain guaranteed even during chassis flex in extreme conditions. The chassis is CNC-machined from 3mm top-quality Swiss 7075 T6 aluminum; strategically machined in low-stress areas then anodized to make it as light as possible without impacting power or rigidity.