Luxilon 4G Rough 125 16L Gold Tennis String Review

 Over the last decade or so, we’ve seen rough polyester strings really come into their own in the tennis world, and rightly so. Textured polyester tennis strings offer a wide range of benefits over regular, smooth-textured string which help to suit the ever-evolving game of tennis.

As tennis becomes increasingly fast-paced, we’re seeing shots requiring not only greater levels of accuracy but also more spin as well. To help players achieve these types of strokes, rough textured polyester strings have proved extremely valuable.

With a market becoming increasingly saturated with these types of string, there are a select few products that have really stood out. The Luxilon 4G Rough 125 16L is rime example of this. Here is a brief, yet informative review of the Luxilon 4G Rough 125 16L.

What is Luxilon 4G Rough 125 16L Tennis String?

Luxilon has been producing premium-quality tennis strings for many years now and is a brand favored by several pros. Their 4G string proved to be a very popular model, yet many agree that their 4G Rough 125 version is even better.

Luxilon 4G Rough 125 16L Gold Tennis String Review

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Luxilon 4G Rough is a textured variation of their standard 4G string. It is a co-polyester string made from Luxilon’s proprietary polyether blend for added flexibility and strength.

The textured version offers increased ball bite and control and is fantastic for those of you who are looking to really put extra spin on your strokes while keeping the ball under control. It also offers 30% extra tension maintenance.


  • Gauge – 16L (1.25mm) 
  • Length – 200M reel 
  • Composition – Co-polyester 
  • Color – Gold 

Pros and Cons of Luxilon 4G Rough

As impressed as we are with this tennis string, it is not without its flaws. Here, we’re going to briefly look at some of the main pros and cons associated with the Luxilon 4G Rough string.


To begin with, here are some of the main reported benefits associated with the string.

Great Control

One of the best things about this particular type of tennis string is the fact that it offers such great control.

The rough texture of the string really helps you to control the ball and play each shot confidently. It allows you to dictate the speed and direction of each stroke, which in turn helps improve accuracy.

Perfect for Spin

Without question, this is what we feel is the string’s strongest point. If you’re looking to put more spin on your strokes, this is the perfect string for you.

The 4G Rough really bites onto the ball and allows you to put as much spin on each stroke as you wish.

Impressive Strength and Durability

Make no mistake, this is a very strong, robust, and durable string that is very well made. Offering amazing tension maintenance, and lasting several hours before you need to re-string, the 4G Rough is one of the strongest polyester strings we’ve encountered.


Though impressive, the 4G Rough isn’t without its flaws. Here are some aspects of the string that let it down.

Lack of Power

If your game is lacking power, using this string will probably not do your game many favors. The string is designed primarily with control, spin, and accuracy in mind. It isn’t great in terms of making powerful shots.

Not Ideal for Beginners

If you’re new to tennis, you may wish to hold off on stringing your racket with this string until your game has improved. Because of its design, the 4G Rough is a little too firm for beginners. For intermediates, and even pros, however, it’s great.

Final Thoughts

Overall, the Luxilon 4G Rough 16L 125 would make a great addition to the racket of any experienced tennis player. The string offers impressive spin, ball control, and accuracy, and feels surprisingly comfortable in the hand. It offers many of the features you’d want from a tennis string, with just a few drawbacks. The lack of power is a bit disappointing, and it is probably not the first choice for tennis newbies.

Overall, however, the 4G Rough is a very impressive string and comes highly recommended. The gold also really pops and really helps the string to stand out.