MOTOR AND ELECTRIC BICYCLE

A motor (10) includes a rotor (100) having a rotor shaft (160) extending along a virtual central axis, the rotor (100) rotating about the rotor shaft (160); a stator (200) positioned radially outside with respect to the rotor (100); a hub (300) that accommodates the rotor (100) and the stator (200) and rotates with rotation of the rotor (100); a torque sensor (500) positioned on an axial one side with respect to the rotor (100) and detects torque of the rotor shaft (160); a circuit board (400) accommodated in the hub (300) and positioned between the rotor (100) and the torque sensor (500); a sensor wire (550) electrically connecting the torque sensor (500) and the circuit board (400); a signal wire (450) electrically connected to an external circuit on a surface on an axial one side of the circuit board (400); and a first fixed shaft (610) positioned on an axial one side with respect to the rotor shaft (160).