If your helicopter is spinning uncontrollably or the tail feels "mushy" during turns, your tail motor may be nearing the end of its life. This official replacement tail motor is designed to handle the high-speed demands of the C189 dual brushless system, providing the rapid response and torque necessary for a rock-solid heading hold. Ships worldwide.
Product Highlights
Optimized Power Curve: Specifically tuned to work with the C189 flight controller for instant yaw correction and stability.
Plug-and-Play Design: Includes pre-soldered wires and the correct micro-connector for a seamless connection to the mainboard without soldering.
Efficient Heat Dissipation: Designed to run cool even during long flight sessions, protecting the internal magnets and brushes.
Lightweight Performance: Minimizes tail-heavy tendencies, helping your MD500 maintain a perfect center of gravity.
Wire Routing: Carefully thread the motor wires through the tail boom; ensure they are not pinched by the vertical fin or tail motor mount.
Check Polarity: Ensure the connector is plugged in the correct orientation; if the tail spins the wrong way, the helicopter will spin uncontrollably on takeoff.
Blade Inspection: When replacing the motor, always check the tail blade for cracks. A damaged blade can cause vibration that will prematurely wear out a new motor.
Support & Warranty
Expert help to choose the right RC ERA C189 spare parts
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