Golf shafts are designated with a letter code, the letters most commonly being X, S, R, A, and L. What do these letters represent? Those letters tell golfers about their flex shaft, aka how flexible ...

The premium aftermarket shaft landscape is fiercely competitive, often dominated by brands touting the stiffest and most ...

Most golfers in the world know that shaft flex makes a difference to performance and feel in golf. In a general sense, golfers who swing the club faster and have quicker transitions benefit from a ...

Welcome to Gear 101, GOLF.com’s weekly dive into an equipment topic that will make you smarter and more knowledgeable when it comes to the tools in your bag. We take a look at what it means to “pure” ...