ARX-540 Brushless MotorSKU: AR-43004300KV Brushless sensorless motor. High quality unit, produced by Hobby Wing this motor is the OEM motor that comes with ARX-540 and other clone 1:4 Bikes.AU$44.99ราคาจำนวน*เพิ่มลงในรถเข็นซื้อเลย