Xrotor Pro 50A ESC(2pcs)

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Features:-Multirotor professional programme, very quick throttle response speed, surpass all kinds of open source software-Specially designed for disc motor optimized firmware, has excellent...

Notice: The (Black/Red/White) tri-color cable is for outputting data & updating ESC firmware;The (White/Black) bi-color cable is the throttle signal cable; and the yellow wire is the...