Spektrum Firma 150A Smart ESC and Spektrum Firma 4074/2050Kv Brushless motor. The item “Spektrum Firma 150A Smart ESC and Spektrum Firma 4074/2050Kv Brushless motor” is in sale since Wednesday, December 2, 2020. This item is in the category “Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Control, Radio & Electronics\Speed Controllers”. The […]