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Does a lighter golf shaft increase swing weight?

Author

Rachel Ellis

Published Jan 22, 2026

Adjust the swingweight of a club by installing a heavier or lighter shaft. The swingweight increases by one swingweight point for every 9g of shaft weight added. The swingweight decreases by one swingweight point for every 9g of shaft weight removed.

Does a lighter shaft increase swing weight?

When a shaft is lighter, it reduces what's known as the total weight of a golf club, which is the weight of all components: the head, the shaft, the grip, and the things that hold them together such as the tip, tape, and epoxy. When the total weight of a club is reduced, it allows some golfers to swing faster.

Does a heavier shaft change swing weight?

The general rules are that a two-gram change in clubhead weight will change the swingweight one point (heavier = higher swingweight); a five-gram change in grip weight will change the swingweight one point (heavier = lower swingweight), and a nine-gram change in shaft weight will change the swingweight one point ( ...

Is a heavier or lighter golf shaft better?

Weight in the shaft is linked to your preference for feel and swing speed. Fast swing speed will benefit from a heavier shaft to provide more control without losing distance. Slow swing speed and tempo will benefit most from a lightweight shaft.

Are lighter golf shafts better?

A lighter driver shaft rarely leads to a faster swing. “Only 12 percent of golfers swing their fastest with the lightest club,” Mucklow says.

42 related questions found

What weight of shaft should I use?

In general, golfers with slower swing speed and tempo can and should play a lighter shaft. Golfers with very fast speeds and tempo should play heavier shafts. Driver shafts typically weigh 55-60 grams for men and 45-50 grams for ladies.

What happens if driver shaft is too light?

A shaft that's too heavy will cause a “labored golf swing.” A shaft that's too light will hurt your ability to make solid contact. When you find the right shaft weight, you'll experience a “high energy swing” with uniform contact.

What will a heavier golf shaft do?

The heavier a shaft is, the more likely it is that your golf ball will fly low and with less spin. If it's lighter, the ball will tend to fly higher and spin more. As Briand explains, the weight of a shaft has less impact on swing speed than golfers think, but that lighter shafts could increase the rate of closure.

What is the best swing weight for a driver?

More than 80% of the time, he finds that golfers are creating the best results with a swing weight of D5 with Red Range shafts.

Will a heavier shaft help a slice?

Heavier shafts also have less torque, which is the resistance to twisting on impact, so a heavier shaft helps prevent slices or hooks and keeps your ball flying straight.

Does lighter shaft decrease swing weight?

Adjust the swingweight of a club by installing a heavier or lighter shaft. The swingweight increases by one swingweight point for every 9g of shaft weight added. The swingweight decreases by one swingweight point for every 9g of shaft weight removed.

Does a lighter golf shaft increase swing speed?

On average, the weight of the shaft does not play a huge impact on swing speed. This seems reasonable when you realize that the difference between the 40- and 70-gram shafts is less than the weight of a golf ball.

How do I increase my swing weight?

Add lead tape to your clubhead. This is the quickest and easiest method to increase swingweight. Golfers use lead tape because they believe it will help correct swing flaws. For example, adding tape to the clubhead's heel (the portion closest to the shaft) can help reduce a slice, they believe.

What happens if your swing weight is too heavy?

Since swing weight is how heavy or light a club feels to a golfer, it can significantly impact the game. For golfers that are playing with a club that feels too heavy they may start rushing their golf swing and trying to attack the ball in order to get the club to perform.

Is 50 gram driver shaft too light?

50 gram shafts are among the lightest you will see on the market. They tend to be favoured by golfers who struggle to generate clubhead speed. These shafts are often favored by junior and senior golfers, they can give a nice boost to the driving distance of these groups.

Is D2 swing weight heavier than D3?

The difference between each swing weight measurement is incredibly small. For example, all it takes to make a golf club go from a D2 to a D3 rating is about . 07 ounces in the club head. That is approximately the weight of a single penny.

How does a lighter grip affect swing weight?

If you decrease the weight of the average grip by 50% you will increase the swing weight by about 7 points. This is the same as removing a heavy golf glove if you use a glove – which might as well be part of the grip – or even if you remove your wristwatch.

Why do pros use heavier shafts?

The lighter the shaft, the faster the club can be swung. The faster the club is moving, the farther the ball goes. It is why the most popular weight for driver shaft-weights on the PGA Tour is still in the mid-60-gram range, with some players having tried shafts less than 50 grams.

How many grams should my shaft be?

The shafts in most drivers typically weigh between 40 grams and 85 grams. Shaft manufacturers will offer stiff and regular flex in nearly all weight classes while most light and ladies flex clubs will weigh no more than 55 or 60 grams, but could be as light as 40 grams.

What happens if shaft is not stiff enough?

When the golf ball is struck it will generally have too much spin if the shaft is too flexible, this will cause a 'ballooning' effect on the shot and it will tend to go quite high. You might have an inconsistent shot shape if the shaft is too flexible.

How much does shaft weight matter?

The Importance of Shaft Weight

To further complicate matters, torque, flex, and bend profile can all impact an athlete's perception of shaft weight. Theoretically, a lighter shaft would mean a faster swing than a heavier one, but in reality, not all golfers increase their speed when their shaft is lightened.

Can you add weight to a golf shaft?

It is possible to change the club's shaft for one that is weighted slightly more toward the club's head. It's possible to buy a larger club head or to buy a head with a different type of internal fill material that increases weight.

How do I lower my swing weight?

An accepted rule of thumb is that increasing or decreasing the weight of the clubhead by 2 grams will increase or decrease the swingweight by 1 and the same impact would be achieved by adding or subtracting 5 grams to or from the grip and 9 grams to or from the shaft.

What is the standard swing weight for irons?

Most men's clubs fall in the range of C9 to D8, with D2 being the standard, and ladies' clubs are usually between C4 and D0. One point on the scale is equivalent to a weight difference of . 07 oz.