THE PRESENT INVENTION RELATES TO A TRANSMISSION SYSTEM. MORE PARTICULARLY, THE PRESENT INVENTION RELATES TO A SINGLE ACTUATOR DOUBLE ACTING ELECTROMECHANICAL VARIABLE TORQUE TRANSMISSION SYSTEM. THE SINGLE ACTUATOR DOUBLE ACTING ELECTROMECHANICAL VARIABLE TORQUE TRANSMISSION SYSTEM COMPRISES A FIRST PULLEY; A SECOND PULLEY; A BELT; A FIRST TOP LINKAGE MECHANISM; A SECOND TOP LINKAGE MECHANISM; A FIRST POWER SCREW; A SECOND POWER SCREW TO SIMULTANEOUSLY ALLOW ROTATIONAL MOTION OF THE FIRST POWER SCREW; AND A DIRECT CURRENT MOTOR, WHEREBY THE DIRECT CURRENT MOTOR ROTATES THE SECOND POWER SCREW ALLOWING FOR A SIMULTANEOUS ROTATIONAL MOTION OF THE FIRST POWER SCREW CAUSING MOVEMENT THAT ALLOWS A FIRST PAIR OF PUSHER BEARINGS TO EXPAND OR CONTRACT THE FIRST PULLEY ANTAGONISTICALLY TO THE SECOND PULLEY.