... servo 3. 15KG metal throttle servo 4. alloy diff. gear set 5, 98% alloy parts Scale 1:51,Displacement 30.5cc ... (with cnc shock cavity)15,6V4500µA battery16,Renewable 9mm shaft17,2.4G 3 channel controller with LCD screen18,Normal tools repair ... starter44,CNC alloy gear cover45,CNC alloy wave case46,CNC alloy wing47,CNC alloy rear main chassis kits48,CNC alloy top plate49,CNC steering linkage50,CNC alloy ...