
What is shaft flex and why does it matter in golf?
During the golf swing the shaft causes deflection (bend) that causes the clubhead to be in a forward and toe downward position relative to the grip of the club. This can help generate launch on the golf ball to hit it high, straight, and far. According to GolfScienceLab here are the major things shaft flex can impact:
What type of shafts are used in golf clubs?
Graphite is one of the most common shaft types used in golf clubs and can arguably be considered the main shaft material used, beating out steel. Graphite shafts weight between 50-85 grams.
How to choose the right shaft for your golf swing?
Start by using a launch monitor to analyze your golf swing speed. If your swing ranges between 85 mph and 95 mph then you should start with a regular flex. If your swing speed is faster than 95 mph, then you should try a stiff shaft.
What is the most important thing about a driver shaft?
What is the biggest misconception about golf shafts?
How much weight should a golf shaft be?
What is the difference between stock shafts and aftermarket shafts?
Why didn't Nick Price find a stiff shaft?
Why is shaft profile important?
Is the shaft of a truck the same as the transmission?
See more

How do I know if I need a stiff or regular shaft?
To check your swing speed a shot tracking device will be the most accurate method. Based on your swing speeds here are our recommendations: 80-95 mph swing speeds should use regular shafts. 90-105 mph swing speeds should use stiff shafts.
What swing speed requires a stiff shaft?
between 97 and 104 mphStiff – This range is still considered fast, but you most likely won't be out on Tour anytime soon. If you're between 97 and 104 mph with the driver, you need a stiff flex. Regular – Now we are getting into the range where a majority of recreational golfers fall, and also where many LPGA pros fall.
What flex shaft do I need for driver?
In general, golfers with driver swing speeds over 95 mph should play stiff flex shafts, and those under 95 mph should play regular flex. Shafts also come in extra stiff (105+ mph) and senior flex (under 85 mph).
What happens if shaft is too stiff?
There are a few tell tale signs that your shafts are too stiff, firstly you will lose the ball to the right, because the shaft is to stiff it will be hard to square up at impact, causing the face to be open when you hit the ball, this is going to produce a fade or slice shot, generally ending up on the right side of ...
What flex should a beginner golfer have?
But if a beginner player already has a decent swing motion and generates clubhead speed between the range of 95 to 110 mph or more, then a stiff shaft or extra stiff shaft could be justified to be used by a beginner golfer.
How fast should you swing a 7 iron?
An average golfer will swing a seven iron about 75 mph. This number can change based on the weight of the club and if it is steel or graphite. The faster you swing a seven iron, the further it will go. If you can swing at about 85 mph, you will see distances closer to 165 yards.
How do I know what golf shaft to use?
Briand's recommendation is to use your current driver shaft as a baseline. If your shots tend to be low and with little spin, try a slightly softer flex. If your shots are ballooning, try a stiffer flex. If you're caught between two flexes, you can “tip” a softer flex to make it stiffer in the tip section.
How do I choose the right golf shaft?
Generally, the more flexible a shaft, the higher the ball flight. The lower the bend point in the shaft, the higher the ball flight (minor affect). Generally, the stiffer the shaft, the lower the ball flight. The higher the bend point, the lower the ball flight (minor affect).
Will I lose distance with a stiff shaft?
If the shaft flex is too stiff, your average distance will remain low.
How do I know if my golf shaft is too soft?
When To Move To A Stiffer Shaft?Feels 'whippy' in your hands.Feels too light.Your ball is ballooning in the air.Your ball is behind your pitch mark when you hit your driver.You ball spins to much on the greens when you approach with your irons.Your accuracy has dropped.You start hitting hooks.More items...
Do all pros use stiff shafts?
Most PGA Tour pros will use stiff or extra stiff in their shafts. It is rare to find someone swinging a regular shaft with the amount of swing speed those guys have.
How can I tell my swing speed?
Divide the ball speed by 1.5 to get the estimated swing speed for your drive. Alternatively, you can divide the carry distance by 2.3 to estimate the swing speed at impact, but the result will not be as accurate.
Golf Club Shaft Chart Guide | TGW.com
TGW's golf club shaft guide makes customizing your clubs easy. We provide all the specs for available custom golf club shafts to find what fits your swing.
1. The basics of shaft flex
Jonathan Wall, Managing Equipment Editor: If you’re new to the game, just worry about shaft flex. There are a few shaft manufacturers who choose to use something other than SR, R, S, X, TX, to designate the flex on a driver or fairway wood shaft, but most use the same lettering.
2. Know the big five
Andrew Tursky, Senior Equipment Editor : There’s five main points you’ll want to know when it comes to shafts.
3. It influences the way you swing
Luke Kerr-Dineen, Game Improvement Editor: Your equipment and your golf swing work dynamically together. It’s a relationship, where one effects the performance of the other.
What Is Shaft Flex?
Shaft flex is the degree to which the shaft will bend or flex during the swing. A more flexible shaft bends easily during the swing and has the potential to produce a longer-ranged shot.
How Does Shaft Flex Impact Your Golf Game?
The shaft flex of your golf club has an immense effect on the game’s outcome as a whole. From high irons to wedges and drivers, you have to make sure they have the correct flex for trajectory, accuracy, and distance.
How to Choose the Shaft Flex for You?
You can know the correct flex for your shaft by evaluating your swing at a golf equipment store. They’ll check all kinds of things like ball speed, distance, clubhead speed, spin, and many other factors. They also try several shafts in the same driver head to give the most accurate results.
What Shaft Flex Should You Use for The Driver?
It would be best if you choose the stiffest shaft flex for your driver because it is often the club that has the maximum swing speed. Since it carries the maximum swing speed, you may consider choosing the most accurate shaft flex.
How to Determine the Right Flex for Your Iron?
Choosing the right flex for the iron depends on the club you use for hitting a 150-yard shot. If you’re about to take a 150-yard shot, consider using these flex for your irons.
Final Thoughts
When selecting a flex for the shaft in your clubs, the tradeoff is between accuracy and distance. Choosing a senior flex helps you to achieve greater distance due to its flexibility but at the cost of lower accuracy.
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What to know about golf shafts?
In today’s guide we will review everything you need to know about golf shafts. Picking out the proper golf shaft is very important as it will impact several components of your golf swing. For example, picking the wrong golf shaft flex can cause you to hook or slice the golf ball. It also can hinder the total distance the ball flies by having too much spin or too low of launch. But don’t worry, at the end of reading today’s guide you’ll be much more educated on the buying process and how to pick out the right golf shaft. Lets Get Started!
What shafts do golfers use?
For most golfers, a graphite shaft works great. Most iron sets are made with graphite shafts as well so you get that material type by default usually unless you specifically seek out steel shafted irons. With steel shafts, you may find that golf shots are easier to control.
How to determine golf shaft flex?
Start by using a launch monitor to analyze your golf swing speed. If your swing ranges between 85 mph and 95 mph then you should start with a regular flex. If your swing speed is faster than 95 mph, then you should try a stiff shaft.
What is the best shaft for golf?
Steel – A steel golf shaft is usually stronger and more durable (less likely to snap) than a graphite shaft. It’s also less expensive and sometimes stainless steel is used in the creation of the steel shaft. There is also two variations, stepped steel and rifle steel.
Why does my golf shaft have a slice?
When the golf shaft is too stiff, it doesn’t unload properly at impact. This can lead to the face staying open and result in a slice golf shot. Beware, a slice isn’t always an indication the shaft is too stiff so if you already have a slice, it could be caused by another fault in your golf swing.
Why do golf clubs have shafts?
During the golf swing the shaft causes deflection (bend) that causes the clubhead to be in a forward and toe downward position relative to the grip of the club.
What is the most common shaft material used in golf clubs?
Graphite Shafts. Graphite – this type of shaft is usually lighter weight compared to a steel shaft but it’s less durable and more expensive to make. Graphite is one of the most common shaft types used in golf clubs and can arguably be considered the main shaft material used, beating out steel.
What is shaft flex?
Shaft flex is how much the shaft bends throughout the swing, someone that swings it slow will need a more flexible shaft, while someone that swings it fast will need a stiffer shaft. You get Ladies, Senior, Regular, Stiff and X-Stiff shafts in Woods and Irons, generally your Woods and Irons will be the same flex.
How is shaft flex determined?
Your shaft flex will be determined mainly by your swing speed, and then by your ability, age and personal preference. Within each shaft flex there are different weights and kick points (bend points). Shaft flex is very important as it will help with your distance and accuracy.
What monitors your swing speed?
These are called launch monitors, they track your swing speed, loads of other parameters. Unfortunately they do cost quite a bit of money, which makes it hard to get your hands on one.
Why does my golf ball go high?
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.Having a shaft that is too flexible can also cause the ball to hook uncontrollably, ...
How to know if you need to go more flexible?
You should move to a more flexible shaft once your swing speed drops into the next bracket, if you can’t track your swing speed here are some signs you need to go more flexible. Feels to heavy. Feels like a ‘broomstick’ in your hands. You struggle to get the ball up in the air with your driver.
What happens if your golf shaft is too stiff?
When the shaft is too stiff, you won’t be able to get enough spin on the ball, causing it to come out very low, and look like it’s falling out of the sky. If it’s too stiff, your shot shape will be from left ...
Can you change shafts in golf clubs?
Can I Change The Shafts In My Clubs. Absolutely yes. Changing shafts in a driver is a little easier than irons, as nowadays the shafts in Drivers can be screwed out, this makes it easy to chop and change different options. Iron shafts are a little different, firstly you have to buy 7 or 8 depending on your set make up, ...
How does flex affect golf?
The flex in a golf shaft affects the distance, accuracy and trajectory of your golf shot. Because the shaft flexes during a swing, the position of the clubhead changes and it is important to select the proper flex in a club so that the clubface will be square on the ball when it makes contact.
Why is it important to use a more flexible shaft?
The flex in a golf shaft affects the distance, accuracy and trajectory of your golf shot. Because the shaft flexes during a swing, the position of the clubhead changes and it is important to select the proper flex in a club so that the clubface will be square on the ball when it makes contact.
What is the softest flex for golf?
Women generally have the lowest club speed of all golfers and should select a ladies flex. This is the softest of all the flex ratings. If you consistently hit the ball less than 200 yards off the tee , this is an appropriate flex. Women who hit further may want to consider either senior or regular flex clubs.
What happens if your golf shaft is too stiff?
It is important to note that if you select a shaft that is too stiff, you will lose loft and control on your shots.
What is stiff shaft?
Stiff Shaft. The stiff shaft is quite popular and should be chosen by those who consistently drive the ball 250 or more yards off the tee. This shaft generally appropriate for mid-low handicaps, but be sure to have your clubhead speed measured before choosing between a stiff and regular flex.
How many flex ratings are there for golf clubs?
There are five flex ratings for golf clubs--extra stiff (X), stiff (S), regular (R), senior (A) and ladies (L). Generally, the faster your club speed, the stiffer the shaft, but use care when selecting a flex. If you are not certain or in between flexes, it is better to select a softer flex than a stiffer one.
What is flex in golf?
The flex of a golf club refers to the “relative strength (stiffness or softness) of a club shaft, ” according to PGA pro Mark Blakemore’s golf glossary. “Golf Magazine” editor Scott Kramer notes that an individual club’s flex is generally placed into one of five categories, including “regular,” designated by the letter “R.”.
Which shaft is the most flexible?
The ladies category shaft is the most flexible; the extra stiff is the least flexible. The regular category is in the middle.
How fast should a golf club flex?
Thomas suggests golfers with a swing speed of 80 to 95 mph typically are the best candidates for regular flex shafts. Mike Stachura of “Golf Digest,” however, says that most experienced golf club ...
Who said swing speed is only the most basic of beginnings when it comes to a proper fitting?
Mike Stachura of “Golf Digest,” however, says that most experienced golf club fitters “believe swing speed is only the most basic of beginnings when it comes to a proper fitting.”.
Is a regular shaft flexible?
As a result, one manufacturer’s regular flex shaft may be more or less flexible than another company’s similar product. All companies agree, however, that the “regular” category sits in the middle of the five-letter flexibility spectrum.
What is the best mph for senior flex?
Between 72 and 83 mph signifies you need to be hitting senior flex. Ladies – By no means do all women’s golfers will fall in this category, but this is where many of the recreational women’s players find themselves.
Can you extrapolate your swing speed to driver?
You should consider that your swing speed for your irons might not extrapolate perfectly to driver (and vice versa), so while a certain flex might be right in some clubs, that might not be the case in others.
Why do you need regular shafted clubs?
If you have a slower swing speed, you are probably going to want to choose regular shafted clubs because the additional flex will provide a little more power and accuracy. When you swing harder, the stiff flex will be more controlled and give you the punch you need to hit better shots. One of the most common problems that many golfers face is ...
What is the most accurate depiction of your the type of flex you should have in your clubs?
Swing Speed. This is the most accurate depiction of your the type of flex you should have in your clubs. If you cannot get properly evaluated in your area, you can consider the other two options. If you have the right type of cellular device, you may be able to find an application that can assist you.
Should I hit a golf ball a mile?
Hitting the golf ball a mile can be a confidence booster and impress everyone around you, but if you aren’t hitting it where you want this can be a problem. If you have a driver with a regular flex and are hitting the ball long but inaccurately, you may want to consider going to a stiffer shaft. The stiffer shafts should provide you ...
What is the right flex for golf?
What Golf Shaft Flex Is Right For Me. Knowing the flex that is right for you is an important part of golf that often is overlooked. If the flex of your shaft is off, the club head may be in the wrong position at the point of impact, affecting the overall flight path of the ball. With the right flex, the head is more likely to sit at ...
What is flex shaft?
What Is A Flex Golf Shaft. Flex in a golf shaft determines the amount the shaft will bend during the swing and at impact. Higher flex shafts, such as those on ladies or senior clubs will be extra flexible for slower swing speeds. Pros or low handicap golfers, on the other hand, generally use stiffer shafts. This is to adjust to the faster swing ...
What happens if your golf shaft is too stiff?
A shaft that is too stiff may push the ball onto the next fairway, whereas a shaft that is too flexible may cause a pop-up or a nasty hook. However, to accurately diagnose the correct shaft flex for your driver, it is best to get a club-fitter to determine your swing speed. Then you can discuss your options and pick the most suitable shaft flex.
Why is my golf ball pushed so early?
Comparatively, if your a golfer with a slower swing speed using a shaft that is too stiff, your clubface angle may be too abrupt at the point of impact, causing the ball to be pushed slightly too early. This may also result in hitting the ball too low.
What happens if the flex of the shaft is off?
If the flex of your shaft is off, the club head may be in the wrong position at the point of impact, affecting the overall flight path of the ball. With the right flex, the head is more likely to sit at the correct angle and contact position for your swing speed.
Which shaft flex is the stiffest?
The driver shaft flex may need to be the stiffest in your bag. The driver is often the club that has the highest swing speed, given its length and weight. It is also the club that you want the most accurate shaft flex. Since it carries the highest swing speed and the furthest distance of any club in your bag, you want to be exact.
Do pro golfers use stiff shafts?
Pros or low handicap golfers, on the other hand, generally use stiffer shafts. This is to adjust to the faster swing speeds of stronger golfers to ensure that the clubhead is in the exact position it needs to be at the point of contact.
What is the most important thing about a driver shaft?
One of the most important things about shafts is how they handle the force that a player’s swing will apply. Generally speaking, there are two extremes. Some players apply a late load to their swing, which would require a stiffer tip of the driver shaft. Conversely, a player that extends early in their swing (most recreational golfers) ...
What is the biggest misconception about golf shafts?
One of the biggest misconceptions about shafts is that there are standards out there that manufacturers adhere to. Most golfers assume that a shaft marked regular or stiff will be the same across the board, no matter who they buy it from.
How much weight should a golf shaft be?
Weight. Getting the correct weight of your shaft is an important factor to consider as well. Shafts can range anywhere from 40 to 135 grams. Typically the rule of thumb is that a golfer with a slower swing speed will benefit from using a lighter shaft, and you would add weight as swing speed increases. As you might expect at this point, there are ...
What is the difference between stock shafts and aftermarket shafts?
The difference between stock shafts and aftermarket shafts is usually found in quality control. Many times the bigger OEMs will strip off the paint of last year’s model and give them a new exterior. The graphics look attractive, but you really have no idea what is beneath it.
Why didn't Nick Price find a stiff shaft?
Regardless of the similarity in their swing speeds, Nick Price couldn’t find a shaft stiff enough for his swing because he would apply such an enormous amount of force, whereas Couples didn’t need as stiff of a shaft because of his smooth tempo.
Why is shaft profile important?
Getting the right shaft profile for your swing is very important. It will greatly affect your ability to hit quality shots on the course . There is a lot of confusion in the golf shaft industry. With no standards for performance, the quality greatly varies, and often you get what you pay for. We hope that we have cleared up some ...
Is the shaft of a truck the same as the transmission?
It absolutely has an effect on how well you can play. The shaft is similar to the transmission of a car. While it’s not the engine, it’s still extremely important. If you are driving a truck you want a transmission that can handle its particular demands.