Electric motor wire leading structure for electric bicycle

The utility model discloses an electric motor wire leading structure for an electric bicycle. The utility model is mainly characterized in that the surface of a stationary central shaft is provided with a wire embedding groove of a leading wire along the axial direction to the radial direction, the leading wire is led out from the wire embedding groove, passes through a bearing and an inner hole that an end cap and the shaft are in fit, and reaches a shaft shoulder, and the leading wire is pressed in the wire embedded groove through a wire pressing piece; the leading wire is turned by 90 DEG by the turning block which is fastened by fasteners; when the leading wire is arranged on the inner side of a bicycle frame, the leading wire is connected with an electric control part, and the wiring is beautiful. The utility model is suitable for DC permanent magnetism brushless motor with a casing having a low rotating speed.