... :51,Displacement 30.5cc 4 bolt engine(with NGK and walbro carb.),single cylinder,two stroke,air-cooled2,Torque :3.7N.M ... . gear set13,full terrain tyres sets ( with CNC alloy hub)14,CNC 8mm absorber (with cnc shock cavity)15,6V4500µA battery16 ... ,Renewable 9mm shaft17,2.4G 3 channel controller with LCD screen18,Normal tools repair bag19,Front & rear lean prevention ...