RADIX HD is the most advanced internal structure technology in its class. Along with the HD internal platform, this design introduces a new approach to progressive tip-to-butt ratio design. The RADIX HD introduces a unique design that guarantees the same tip-to-butt stiffness ratio throughout the flexes. Since the ratio remains intact, ball flight is progressively flattened as the overall flex stiffens.
RADIX HD graphite shafts are available in wood profiles in a number of flexes and weights.