1. IN A GEARLESS TRANSMISSION, IN COMBINATION, MEANS COMPRISING A FIRST MEMBER, A CONCENTRIC ROTARY DRIVEN MEMBER OF A DIFFERENT DIAMETER, SAID MEMBERS BEING OF FIXED DIAMETRICAL SIZE AND FORMING A BALL RACE THEREBETWEEN, TORQUE TRANSMITTING BALLS IN SAID BALL RACE HAVING METAL TO METAL CONTACT WITH THE FIRST AND DRIVEN MEMBERS, SAID BALLS HAVING A SIZE TO BE HELD SUFFICIENTLY TIGHTLY BETWEEN THE MEMBERS WHEREBY TORQUE MAY BE TRANSMITTED TO THE DRIVEN MEMBER THROUGH THE SAID BALLS WITHOUT APPLICATION OF LOADING FORCE TO SAID MEMBERS, A BALL RETAINER MEMBER, AND MEANS FOR HOLDING THE BALL RETAINER TO PREVENT IT FROM ROTATING.