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What is a D1 swing weight?

Author

Emma Payne

Published Jan 18, 2026

Swing Weight System

Each letter is then subdivided into tenths -- from zero tenths to nine tenths. The greater the letter or number, the heavier the club's swing weight. Therefore, a club with a swing weight of D1 is heaver than a club with a C1 swing weight, and a D4 club has a slightly greater swing weight than a D2.

What does D1 mean in golf clubs?

The Swingweight Scale

A0 is the lightest measurement, progressing up to the heaviest, G10. If you feel your clubs are too light in the swing, then you'll want to go up the scale; too heavy, down the scale. The manufacturers' standard for men's clubs is D0 or D1, and for women's clubs, C5 to C7.

Is D2 swing weight heavy?

There are six swing weight ranges from A to F. Each range has 10 specific values within it, from 0 to 9. The lightest possible swing weight is A0 while the heaviest possible swing weight is F9. If you pick up a men's golf club off the rack with stock options, the swing weight will generally be between D0 and D2.

What is a good swing weight?

But the good news is that a trend around swing weight has developed during Sinclair's thousands of hours of testing TPT shafts with golfers of all abilities. 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.

What is a good swing weight for irons?

The actual swing weight ranges roughly between C-0 and D-8. While C-0 is a swing weight that is recommended for senior women and ladies, D-8 is pretty much the maximum that is played on tour. This swing weight can usually only be achieved with heavy heads, heavy shafts and light grips.

20 related questions found

What swing weight do pros use?

The swing weight of irons probably varies between D2 and D5 for 95% of Tour players. Most will be somewhere in this range. Players with high club head speed like Rory McIlroy or Dustin Johnson tend to be around D5-D6. Players with more average tour club head speed are around D3-D4.

What does swing weight D3 mean?

There's a machine that essentially measures how heavy or light a club feels during the swing, and the measurement is called swing weight. You may have heard a golfer say something like, “this club feels like a D3.” They're referring to the club's swing weight.

How do I know my swing weight?

How to Calculate Golf Swing Weights

  1. Place a pivot point on a flat surface. ...
  2. Use a tape measure to measure the shaft from the place where it is balancing on the pivot point to the end of the grip, which would be the top of the club. ...
  3. Weigh the club on a postal scale.

Does swing weight affect swing speed?

Does Swing Weight Affect Swing Speed? Swing weight has a direct impact on swing speed. If you are swinging a club that feels too heavy for you, you will not be able to swing it as fast. If, instead, you have a club that feels lightweight, you should be able to get quite a bit more distance.

What swing weight does Tiger use?

The club has a finished length of 42.5 inches with a swing weight of D4. Tiger's old 3-wood had 15 degrees of loft and was fitted with the same shaft. While many pros will pull a 5-wood out of the bag and go with a 2-iron or a driving iron when they play on firm courses or in windy conditions, 3-wood changes are rare.

What does D3 mean in a golf driver?

D3 driver is a lower cc smaller head, but deeper face. It will spin the ball a little less the ball will be more workable.

How many grams is a swing weight?

Golfers can add one swingweight point (increase from D4 to D5, for example) by adding 2 grams of club head weight. Conversely, decreasing club head weight by 2 grams will deduct one swingweight point. The most common way of adding weight to a club head is by using lead tape.

What is a C9 swing weight?

Swing weight is universal, and is based on the comparative weights between the clubhead end of the club to the grip end of the club (D9 will “feel” heavy, while C9 will “feel” light) Swing weights range from A0 to G9. D0-D6 are probably the most common swing weights. Swing weight is not a measurement of total club ...

Is D1 a heavy swing weight?

Swing Weight System

Each letter is then subdivided into tenths -- from zero tenths to nine tenths. The greater the letter or number, the heavier the club's swing weight. Therefore, a club with a swing weight of D1 is heaver than a club with a C1 swing weight, and a D4 club has a slightly greater swing weight than a D2.

How much does swing weight matter?

Swing weight is the measurement of the head-weight feel of a club. A club with a heavier swing weight will feel heavier to a golfer than one with a lighter swing weight, because its balance point is closer to the club head.

What is swing weight in golf?

Swingweight is not an absolute measurement of weight but rather a representation of the relationship between the amount of weight in the bottom two thirds of a golf club compared to the top third of a golf club. From a players perspective this translates to how the weight of the club "feels" during a players swing.

Can swing weight affect distance?

The swing weight (aka head weight feel) of each golfer's clubs have a key influence for on center-hit consistency and can also affect the swing path, release and angle of attack — all of which can have a significant effect on shot distance.

Does choking down change swing weight?

Choking down lightens the club's swing weight and effectively makes the shaft stiffer. It also makes it difficult to hit the ball high enough for all situations.

Should all irons be same swing weight?

Make sure all your clubs have the same swing weight. Even if you think your clubs are a bit light or heavy for you, all the clubs in your bag should at least be very close to the same swing weight. Using clubs with different swing weights typically leads to poor performance on the course.

How do I add swing weight to my driver?

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.

Does shaft weight affect swing weight?

Changing the weight of the clubhead, grip, or shaft will change the swingweight of the club.

What is a good swing weight for a senior golfer?

A swing weight between C-8 and D-1 is the best swing weight for a senior driver, and the shaft should be 55-60 grams. Loft should be 12-13 degrees or higher, and seniors should look for 2-4 degrees of hook in the face or consider an offset driver head to prevent slicing.

What is a D7 swing weight?

D7 is a measurement that gives you some idea of how heavy a club will swing [ D7 is 2 points heavier than D5]. It is also a way to insure your irons are consistant and swing the same way by building them all to a D7 swing weight.

Does a heavier golf club hit the ball farther?

Irons and wedges: 110-140 grams

Compared to lighter equipment, most of your average male golfers will find the center of the face more often and realize more purely struck shots. This will increase your average distance and minimize the difference between your great shots and your misses.

What weight shaft does Dustin Johnson use?

DJ switched from a Fujikura Speeder 661 Evolution 2.0 Tour Spec X shaft that he's played for the last several years, into a Project X HZRDUS Black driver shaft — he uses a 95-gram version of this shaft in his 3 wood.