Brushless Main Motor Upgrade Kit for XK K127 RC Helicopter

Description Modification requires a certain amount of hands on ability Modification consists of two steps the first step is to weld a signal wire and take the wire and the second step is to cut off the K127 original motor base and open the hole with the motor screw Start methodAfter powering on you hear the start sound of the motor and push the throttle After hearing the D sound stop the oil and then make another D sound The start is complete Due to the time consuming modification this shop does not provide modification rack opening and welding services for the time being Package Included 1xBrushless Main Motor Upgrade Kit