A true Monster of a motor for the largest and most demanding multicopter projects. It is a water and dirt resistant motor in the power series designed for ultimate power for professional applications, tested according to military specifications this rock solid motor will give ultimate lift to your next project. This massive motor can achieve thrust above 14 kg with the right propeller combination, we recommend you use a 28″ propeller and 12 cell configuration. Remember to order HV ESC that can handle up to 12 cells. (we recommend the use of 2x 6 cell 15.000 mah packs in series for powering a quad.