What does RPM stand for regarding Adams golf clubs?
Repositioned Mass (RPM) technology - it removes weight from the
crown of the club head and repositions it to the sole plate of the
clubhead. This is to increase ball speed off the face of the club,
improve the launch angle at impact with the face of the club with
the ball, increase the spin rate of the ball, and give a higher
(MOI) moment of inertia.