The gas tank is attached to aluminum gas tank posts with rubber grommets and guaranteed by micro videos. The fuel tank mounting is put over radio stations plate for easy insertion & reduction from automobile. With the smart fuel tank design, the mounting is made to enable the fuel tank to sit reduced in the radio plate to lessen the extra weight whenever you can. The gas is placed right above the low-profile LiPo battery pack. If bigger LiPo or lifetime batteries are used, the included shims and bushings allow straight repositioning associated with the fuel tank. CNC-machined from high-quality Swiss 7075 T6 aluminum and black colored coated.