Castle Creations 1406 Sensored 4-Pole Brushless Motor (7700kV)

Castle Creations 1406 Sensored 4-Pole Brushless Motors combine rotor position sensor technology with an improved high power and high efficiency motor design to deliver ultra smooth startup, precise low speed control, predictable power delivery, incredible torque, and lightning fast response. Through the use of Castle's Smart Sense technology, the position of the rotor is always known by the ESC. This eliminates the possibility of encountering cogging or inconsistency during startup, and allows the 1406 to deliver PRECISE throttle control and BUTTERY SMOOTH starts - with the RAW POWER and LONGER RUN TIMES that Castle motors are known for.EFFICIENCY IS KEYThe higher the efficiency of a motor the more power it can produce without overheating, which allows you to safely run higher gear ratios. The higher the efficiency of a motor, the less power it takes to produce the same output power, which allows you to run longer on a single charge. The higher the efficiency of the motor, the les