What are the differences between the Dynamic Gold 105 and Dynamic Gold 120? Both the 105 and 120 have the same flex, and same length. However, the 105 weighs anywhere from 5 grams to 19 grams lighter than the 120. Additionally, the 105 has a mid-low launch and the 120 has a low launch.
| Dynamic Gold 105 | Dynamic Gold 120 | |
| Flex | R, S, X | R, S, X |
| Weight | 101 – 109 grams | 116 – 120 grams |
| Length | 41 – 37 inches | 42 – 37 inches |
| Launch | Mid-Low | Low |
Flex: Dynamic Gold 105 vs 120
In terms of flex, both the Dynamic Gold 105 and 120 offer the same exact options. These options are regular flex, stiff flex, and extra stiff flex.
These flex options offer a wide variety of choices for a wide variety of golfers. Depending on your swing speed, your flex will vary. For example, players with slower swing speeds are likely going to benefit from a regular flex. On the other side of that, players with higher swing speeds will likely benefit from a stiff or extra stiff flex.
Luckily, both of these shafts offer the same options, so no matter what type of swing speed you have, these are a good option.
Weight: Dynamic Gold 105 vs 120
In terms of weight, the Dynamic Gold 105 is anywhere from 5 g to 19 g lighter than the Dynamic Gold 120. This is actually a substantial difference between the two and will likely have an impact on your golf game.
Generally speaking, a heavier shaft will slow down your swing speed. Given the fact that you need to move more weeds, the amount of power you can generate in your swing will decrease. This means that you will not be able to get as much distance in your shot with a heavier shaft like the Dynamic Gold 120.
However, a heavier shaft will allow you to hit more accurate shots. It is much harder for a heavier shaft to deviate from its standard swing path. A later golf shaft is easier to deviate from it’s ideal swing path. Depending on what you would like to sacrifice, either distance or accuracy, you’ll have to pick from these shafts.
Length: Dynamic Gold 105 vs 120
Length is another similarity between these two golf chats. Both the Dynamic Gold 105 and the 120, Have very similar length ranges.
The Dynamic Gold 105 has an additional 1 inch option that the 120 does not. However this inch will likely not make much of a difference for most golfers. So we can chalk their length up as pretty much the same.
Launch: Dynamic Gold 105 vs 120
The final difference between the Dynamic Gold 105 and 120 is their launch angle. The dynamic old 105 has a mid low launch angle whereas the 120 has a low launch angle.
The main difference between these two is that the 105 will get you a bit more distance but less height on your ball and the 120 will get you less height but more distance on your ball. So, depending on what you may need to improve on, this is definitely a big consideration factor.
Legality: Dynamic Gold 105 vs 120
It’s important to know whether or not your golf shaft is considered illegal by the USGA. Believe it or not, the USGA has very strict rules on what type of equipment is allowed in the game of golf. So, I decided to check these rules. According to the USGA, both the Dynamic Gold 105 and 120 are considered legal to use in any casual, high-level amateur, or professional golf outings.