Brushless Outrunner Motor Scorpion HK-3026-1900 is primarily designed for helicopters 500 to 550 class and small prop airplanes. 1140watt / 1900Kv / 80A.
Brushless Outrunner Motor Scorpion HK-4020-1390 is primarily designed for helicopters 500 to 550 class and small prop airplanes. 1640watt / 1100Kv / 78A.
Brushless Outrunner Motor Scorpion HK-4020-1390 is primarily designed for helicopters 500 to 550 class and small prop airplanes. 1890watt / 1390Kv / 90A.
Brushless combo power system 28D-08-15 for electric planes. Recommended for 3D models of aircraft weighing no more than 300-400 grams and 200-500 grams for the others.
Brushless combo power system 40D-05-7.0 for electric planes. Recommended for 3D models of aircraft weighing no more than 400-550 grams and 300-900 grams for the others.