nt blackbird 36k 27k brushless motor langThe Nimrod Tactical Brushless motor has 2 adjustable speed settings. Depending on the battery used, either 27000 rpm or 36000 rpm can be set. As with the regular Nimrod engines, a D shaped pinion gear is used. This improves power transmission and makes changing the bevel gear easier. The motor should only be used with powerful batteries. Furthermore, the battery should have a high capacity (1400 mAh or more) to function smoothly. The motor has been