For Ages: 14+ Material: Aluminum Alloy + Alloy Steel Product Weight: 2000g Package Dimensions: 26 x 16 x 20cm Package Weight: 3100g Packing: Box Package Content: 1 x Engine Kit (Including Engine, Base, 3in1 ESC, Glow Plug, Fuel Tank, Oil Tube, Gas Pedal Arm, Throttle Lever, Start Button, Screw) If you have any question, don't hesitate to get in touch with us.