Emast D/lab Only (w/o Any Electric Parts)The eMast D LAB without any electrical parts consists solely of a stiff carbon mast and can be used as a replacement mast. Please note that the following components are necessary for the product to function: connector and internally routed cables, ESC, motor, bell, propeller, cable, and leash. Warning: If you choose to perform the replacement yourself, please ensure that the internal cables to the ESC are properly waterproofed to maintain