Ping golf g30 sf tec driver weight closer to the heel and a lighter swingweight produce a right to left shot bend engineered for players whose shots typically end up right of the intended target more weight concentrated toward the heel and lighter swing weights improve shot bend to steer the ball back into the fairway crown turbulators generate greater clubhead speed and ball velocity for long accurate drives the new t9s face material optimizes face deflection for higher ball speeds and mor