Ping Alta CB shaft is a counterbalanced graphite shaft that is designed to provide forgiveness and a mid-trajectory ball flight. It is the standard shaft in the Ping G425 drivers, fairway woods, hybrids, crossovers, and irons.

Alta CB shaft features an 8-gram plug in the end of the shaft that helps to create a more balanced feel and swing weight. This can help to improve accuracy and consistency, especially for players with slower swing speeds.

The shaft also features a high modulus carbon fiber construction that provides a blend of stiffness and stability. This helps to deliver a smooth, powerful feel at impact, while also minimizing twisting and bending.

The Alta CB shaft is available in four flexes: Senior, Regular, Stiff, and Extra Stiff. It is also available in two lengths: 45.5 inches and 46 inches.

Overall, the Ping Alta CB shaft is a great option for golfers who are looking for a forgiving, mid-trajectory shaft that provides a smooth, powerful feel. It is especially well-suited for players with slower swing speeds.