The CL-0615 motors are a drop-in replacement for the Nano QX.
Please note the wire color coding is different from the stock motors.
Motor rotation and correct polarity is indicated by the wire color:

clockwise: red +, blue -
counter clockwise: white +, black -
The front right and the rear left on a Nano QX need clockwise motors. (red/blue)
The front left and the rear right need counter clockwise motors. (white black)
Props stay in the same place as before!

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