2 Pairs SUNNYSKY R2306 2300KV CW CCW 3-5S Brushless Motor for 210 QAV250 FPV Racing Drone Multirotor Quadcopter

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Features: Active cooling fins greatly reduce motor temperatures. Unique hollow shaft design, lighter than the same class of motors. 99.99% oxygen free copper wire, high efficiency quality assurance. Low center of gravity, light weight design. Enhance anti off U ring for safety stability. CNC machining technology, dynamic balancing treatment. Discounted at only: US$ 129.37