This hi-spec 2WD R/C formula chassis assembly kit employs a rear T-bar suspension setup with roll point ball and pitch shaft for completely independent roll and pitch control, and superior road holding. The front of the car utilizes independent kingpin coil-sprung suspension, while the screw-attached servo is secured with an aluminum mount and carbon fiber bridge. Slits on either side of the new 2.5mm-thick carbon fiber lower deck enhance its flexibility, which is maximized by the float mounting of the battery on the 2.0mm-thick upper deck. This leads to greater suspension stroke for smooth and stable handling. The motor mount allows adjustment of rear wing height.