PING G430 MAX 10K DRIVER (ALTA CB 55 BLK)Product Overview: The G430 MAX 10K is PINGs straightest and highest MOI driver to date, eclipsing the 10,000 g cm2 combined moment of inertia threshold first surpassed by the G400 MAX five years earlier. Three main visible technologies and differences distinguish the G430 MAX 10K: A fixed back weight, a larger head profile, and a Carbonfly Wrap on the crown. Features: 28g fixed backweight positions the center of gravity lower, deeper to create PINGs