... :plastic,stainless,aluminum,PVC,ectRadio control style: RC model Power:battery NM/GM: 4kg/4.5 kg/per piece ... rigid chassis,super- efficient shaft drive,and super brushless power. it also offers a combination of long-travel suspension,high ... .a lightweight aluminum tube driveshaft are used to transfer power to all four wheels.2.4 GHZ radio system ... 4WD fun rolling in mud, and snow.. rc car remote control