Project X IO Steel Iron Shaft - High Performance Golf Club Shaft for Precision & Distance | Perfect for Mid-Handicap Golfers on the Course

Product Description

Project X IO takes the DNA of the popular PXi shaft and evolves it by having each shaft flex designed with a specific weight and trajectory progression in mind. As Project X IO increases in flex, it gets 5g heavier and is geometrically modified to launch lower–providing an individually optimized shaft for each flex.