How to Choose the Right Golf Shaft Flex for Your Swing
03 May 2026
How to Choose the Right Golf Shaft Flex for Your Swing
One of the most overlooked factors in golf equipment is shaft flex. The wrong flex can cost you distance, accuracy, and consistency — even if you have a perfect swing. At Dallas Golf, we see players dramatically improve just by switching to the correct flex. Here's how to choose the right one.
Understanding Shaft Flex Ratings
- L (Ladies) — For swing speeds below 60 mph
- A (Senior/Amateur) — 60–75 mph
- R (Regular) — 75–90 mph
- S (Stiff) — 90–105 mph
- X (Extra Stiff) — 105+ mph
The Mitsubishi Diamana — A Flex for Every Swing Speed
The Mitsubishi Diamana S+ and Diamana PD lines are available across multiple flex options and are great for players who want a smooth transition feel with penetrating ball flight.
Fujikura Ventus — High Performance Across All Flexes
The Fujikura Ventus Blue (Regular/Stiff) and Ventus TR Black (X-Flex) give you options at every swing speed. The Blue is ideal for mid-speed players; the TR is for tour-level speeds.
The Best Way to Find Your Flex — Get Fitted
While these guidelines are helpful, the most accurate way to find your ideal shaft flex is through a professional club fitting using a launch monitor. Our certified fitters at Dallas Golf can measure your swing speed, ball speed, launch angle, and spin rate to match you with the optimal shaft.