Know Your Swing Speed
Everything in shaft selection starts with one number: your swing speed. This is measured in miles per hour (MPH), and it tells club fitters — and you — more than anything else about what shaft you need.
The good news? You don't need a fancy launch monitor to get a rough idea. Most driving ranges and golf retailers can measure this in under two minutes. You can even estimate it based on how far you typically hit a driver.
| Driver Distance | Swing Speed (approx.) | Recommended Flex |
|---|---|---|
| Under 200 yds | Under 75 MPH | Ladies / Senior |
| 200–230 yds | 75–84 MPH | Regular |
| 230–260 yds | 85–95 MPH | Stiff |
| 260–280 yds | 95–105 MPH | X-Stiff |
| 280+ yds | 105+ MPH | Tour X |
- Too stiff a shaft = loss of distance, weak ball flight
- Too flexible a shaft = hooks, inconsistent contact, ballooning shots
- The right flex = maximum energy transfer at impact
Choose Your Material: Steel vs. Graphite
Once you know your swing speed and the flex that fits it, the next big decision is material. Golf shafts are made from one of two things: steel or graphite. Both work — but they work differently, and for different players.
| Feature | Graphite | Steel |
|---|---|---|
| Weight | Lighter (50–85g) | Heavier (100–130g) |
| Vibration | Absorbed — smoother feel | More feedback at impact |
| Best for | Beginners, seniors, slower swings | Lower handicaps, faster swings |
| Distance | More distance potential | More control, less distance |
| Cost | Generally higher | Generally lower |
A simple rule of thumb: drivers and fairway woods almost always use graphite. For irons, beginners and higher handicappers tend to benefit from graphite, while more experienced players often prefer steel for the feedback it provides.
Match the Shaft Weight to Your Game
Flex and material are the big two — but shaft weight is the detail that ties it together. A shaft that's too heavy will slow your swing down and rob you of distance. A shaft that's too light can cause the club to feel "whippy" and hard to control.
Here's the easy version: the faster your swing, the heavier the shaft you can handle. Slower swingers benefit from lighter shafts because the reduced weight helps them generate more clubhead speed naturally.
- Slower swing speed (under 85 MPH) → Look for shafts in the 50–70g range
- Mid swing speed (85–100 MPH) → 70–90g is your sweet spot
- Faster swing speed (100+ MPH) → 90–130g gives you the control you need
When in doubt, go slightly lighter. A lighter shaft is more forgiving for most recreational golfers, and at GolfRoots, our pre-owned clubs are tagged with shaft specs so you always know exactly what you're getting before you buy.
- Step 1 — Know your swing speed → match it to the right flex
- Step 2 — Pick your material → graphite for most, steel for control
- Step 3 — Match shaft weight → lighter for slower swings, heavier for faster
Ready to find your perfect fit?
Browse our full selection of pre-owned clubs — every shaft spec is listed so you can shop with confidence, not guesswork.
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