Swing Speed to Shaft Flex Chart
| Swing Speed | Golf Clubs | Clubhead Speed | Shaft Flex |
|---|---|---|---|
| Very Fast | Driver | > 105 mph | X Stiff |
| 3-wood | > 101 mph | ||
| 3-iron | > 97 mph | ||
| 6-iron | > 92 mph | ||
| Fast | Driver | 97-104 mph | Stiff |
| 3-wood | 93-97 mph | ||
| 3 hybrid | 90-96 mph | ||
| 6-iron | 84-91 mph | ||
| Average | Driver | 84-96 mph | Regular |
| 3-wood | 84-93 mph | ||
| 4 hybrid | 80-90 mph | ||
| 6-iron | 75-83 mph | ||
| Slow | Driver | 72-83 mph | Senior |
| 3-wood | 70-80 mph | ||
| 4 hybrid | 68-78 mph | ||
| 6-iron | 65-75 mph | ||
| Ladies | Driver | < 72 mph | Ladies |
| 3-wood | < 70 mph | ||
| 4 hybrid | < 68 mph |
What Shaft Do I Need with a 95 Mph Swing Speed?
For a swing speed of 95 mph, a golfer typically needs a shaft with a flex rating of stiff or extra stiff.
At What Swing Speed Should You Change Shaft Stiffness?
It is recommended to change the shaft stiffness of your golf club when your swing speed falls within a specific range. For drivers, if your swing speed is below 60 mph, a senior (A) flex shaft is recommended.
If your swing speed ranges from 60-70 mph, a regular (R) flex shaft is suitable. For swing speeds between 70-80 mph, a stiff (S) flex shaft is advised.
If your swing speed exceeds 80 mph, an extra stiff (X) flex shaft is recommended.
Please note that these are general guidelines, and it is always beneficial to get fitted by a professional for the most accurate advice.
How Do You Determine What Shaft Flex You Need?
Consult a professional club fitter or use an online fitting tool to determine the shaft flex that best suits your swing characteristics and clubhead speed.
What Happens If Your Shaft Is Too Flexible?
If your shaft is too flexible, it may result in reduced accuracy, increased vibrations, and potential loss of power transfer.
