Model number : GL-Formula-One-Set This kit version includedGL-Formula One chassisServo saver Front/Rear rims FeaturesFour independent dampers suspension system Gear box transmission system Ball differential Adjustable rear camber Adjustable rear toe in angle Servo saver Double arms front suspension Newly designed low profile rims Compatible to both hard and lexan shells Ultra low CG chassis ESC/Servo/Motor/Battery/Body and Receiver are not included!