X4 Graphite Chassis would work for asphalt tracks and low to medium traction carpet songs. The X4 chassis was created to work with the X4 suspension arms, engine mount, T-brace and features holes for centering pins for the bulkheads, front shock tower, and back human anatomy mounts. The 2.2mm thick chassis is CNC-machined from premium-grade graphite product. This framework is developed for several asphalt area conditions. The narrow framework is 84mm wide, with a variety of framework flex changes that help create exemplary traction and present excellent steering characteristics.