Let me say this, it takes a lot to impress me. But this Ytex Hexagon-X Pearl Red feels REALLY good and I'm extremely impress with this string.

I play test all strings in my Wilson Pro Staff 97 CV at 55lbs. This string did not disappoint. I was surprised on how comfortable the strings felt when hitting with it versus how the string actually felt to the touch when stringing. I was expecting some tennis elbow because of how stiff the string felt. It wasn't an extreme stiffness but it was noticeable compared to other soft co-polys. Besides the string being comfortable, I was even more surprised on how each shot selection was being executed with ease. At the net and at the baseline, where I wanted the ball to go, it will go. I didn't have to adjust hardly at all. There wasn't a period of time where I needed to get use to how the strings played. Spin is about a 7/10. Power is about a 7/10. On serves, I had enough power when I needed it and enough spin when I differed to it instead. If this were my primary string, I would keep it at the same tension (55lbs).

From ordering to receiving, the entire process was easy. I received an email with tracking information and my package arrived on time. The string plays really good and feels pretty soft for a poly.

I get good bite on the ball and great access to spin, control, and power

Having recently completed our high school tennis season I have not had an opportunity to string with the Natural yet but will review it as soon as we can. The jacket, on the other hand, is awesome! Well fitted and with great overall length as well as sleeve length (important as I'm 6'2") this jacket has really good quality material and construction. Enclosed is a (not great) picture of it with my traveling team at a tournament last weekend. Great value!

Played with Octo-Twist Green in hybrid setup as the mains with a 19g poly cross for the first time last night and I will stock up on it for the 2020 season. OMG. The ultra soft string bed help me hit very precise volleys and high bouncing kick serves that I could sneak in behind to put away volleys with ease. The control was amazing. I only have two hours in on the string so I can't attest to the durability but spin, comfort, control and power was perfect for doubles.

I recently strung my son’s Babolat Pure Drive Team with this at 52.5. He has been using NXT and neither of us could tell the difference. He had great pop, decent spin and good control.

We also combined this with the Quadro twist in a hybrid set up. MicroX @ 52.5 and Quadro twist @ 48. He loves this setup. It gave him a comfortable racquet with plenty of spin and a higher launch angle. I am not sure how long this combo will hold up but if he doesn’t break them I will cut them out every 2 weeks.

This string is an arm friendly string with great power at a PRICE that can’t be beat.

Great customer service. Quick shipping and the string plays great. Great control and pop.

Lots of value for all micro x has to offer

I have been using YTex Quadro Twist strings for about a year. I get great feel and control with this string without the harshness that is normally associated with poly or co-poly strings. There is no arm, wrist or shoulder issues with the Quadro Twist that that I was getting with the other poly type strings I has been using. I have tried many, many strings over the years. I have found that the Quadro Twist is the one I will continue to use and my main string of choice. As long as you are making it the same I will keep buying it. I have also gotten a few other of my tennis friends to switch over to the Quadro Twist. They were having the same arms and wrist issues with the other stiff feeling polys/co-polys. I even had one of the club pros switch over to it as well. They teach so many hours they need something easy on the arm.
GREAT PRODUCT A+++!!!

In love with this string. Best string I have ever used. This magic copoly has better control and touch then any other copoly out there. I cannot believe I never tried this string before. Stock piling so I have enough for a long long time. Excellent spin, control, feel and the touch on the net is unbelievable. Bye bye tennis elbow! I almost quit tennis due to tennis elbow and quadrotwist not only is gentle on my arm, it took my game to another level. Anyone suffering from tennis elbow, try this saviour. Can’t believe this is a copoly. Please don’t stop making this string.

I have been impressed with pretty much every string I have tried from Ytex. This string felt softer and I thought gave me a little more spin.

I had almost given up on using polyester strings and thought I should give one last try after reading the reviews of this string. My tennis elbow was so bad from using the stiff polys and every time I strung my racquet with a poly, I suffered. I couldn’t believe the results from these strings. Unbelievable! It has been a month and no tennis elbow pain and the game has improved to another level. Love the spin, control and the bite of these strings. My favourite strings of all time. Tried every single string out there and nothing compares to these strings. Please keep making these and do t discontinue this product.

After I won Quadro Twist in a contest back in 2018, I strung it up in a local pro I string for. He loved it so much he strings it in all his racquets now. It started to take off with other players wanting to try it on the local high school teams he coaches. It is now my top string I put in racquets. I have play tested it and made the switch myself. I look forward to ordering more in the future.

These are great strings, but I wish there was a 17 gauge on these

I have people excited to use it

It is a great shirt with great quality. I just wish there was a size in between men’s large and men’s xl because the large was too small, and the xl was too big

I find the Quadro to be the perfect blend of power & spin but also soft. Settles in quickly and has good life. It's my favorite string to date. A must try!

I used it in the old Federer Ncode '90 and it's very responsive. Ball bites on my cross court forehand as well as my slice backhand. Great feel & pounds the ball om my serves. Lower tensions & single string for this one.

I used it I'm the mains with the mint green synthetic gut & WOW! I played doubles tonight & hits very well. My volleys are even more crisp than the 4.0 rating I have. Gives heavy spin on my serves. I recommend the 17L & a little less tension for maximum results.

Octo Twist has great bite and the strings stay home. Took a couple of hits before it really settled in but great feel, bite and accuracy. Starter box is such a great deal to try out multiple strings and get into the the YTex world.

I was very impressed with the extra spin I got even hitting with a continental grip. I have great control and all the power I could ask you. The spin shows up best when I am serving. I play doubles primarily so touch and control are very important. I get these things from Octo-Twist. I have it in two racquets at 39 lbs.

Great shirt, comfortable, and absorbent

I ordered the YBOX and several other strings listed on the website. I talked to Ivor to get a first hand review of each of the additional strings I wanted to try and received excellent input on what each string was designed for and the player who might be interested in the YTEX string. I immediately put Octo-twist in my racquet at 55lbs of tension and played a match. I was hitting my serve where I wanted and it added significant kick to my kick serve. I have played three matches with the Octo-twist string and won all three matches. I do think my volley required some adjustment because to the responsiveness of this string compared to my normal syn-gut of Babalot. I will try to encourage my league and players to adopt this string. I am very happy with its playability. I will gladly report on durability once I give it a couple more matches. For reference I play 2-3 times a week and am USTA rated 4.5, photos to follow.

I started using these strings alone and was great pop control and power I string at 54 and was able to get tones of spin

This string is one of the best co polys out there. It has all the right amounts of spin control and power

These strings are amazing! It’s taken me over 2 weeks to write this review because I don’t want to get off the court with these babies. Pocket the ball beautifully. Butter on the arm. So nice in my 18x20 Speed Pro. Volleys and touch shots are a dream. This company seriously ROCKS. Incredible customer service from both Ivor and Sergio. Thank you guys!

I didn't test or play with string personally, but one of my long time NXT clients wants to make the switch and save money after trying MicroFiber X out this week. You'll probably want to as well. Great job YTEX!

Quadro Twist is one of the softest poly strings I've played with. As with most poly, I installed the first set 10% under my normal tensions. Unfortunately, that was too low. With my normal swing every ball landed consistently beyond my target point. I reinstalled a new set with the tensions 5# higher. Even at the higher tension QT possess ample power and excellent control for baselining. It really shines at the net delivering crisp volleys and awesome breaking movement on slice serves. As for durability, I've only had it on the court for the three hours, so that remains to be seen. Definitely will be stocking up on this string after I complete my playtest of two other strings I purchased.

Being a racquet stringer, I am always looking for a good string for a good deal. This is a very nice string for the price. I've used several different types of more affordable string and this one definitely took the cake. Most lower priced string loses it's tension in the first five minutes. I strung my racquet with this as a hybrid with hexagon-x. And it held it's tension! That alone would make me recommend this string. But it also feels good in the racquet as well!

Being a racquet stringer, I am always looking for a good string for a good deal. This is a very nice string for the price. I've used several different types of more affordable string and this one definitely took the cake. Most lower priced string loses it's tension in the first five minutes. I strung my racquet with this as a hybrid with protour. And it held it's tension! That alone would make me recommend this string. But it also feels good in the racquet as well!

I played and coached with Ytex Touch for two weeks and my joints never felt better! I thought I've played with comfortable strings before but this takes the cake.

Volleys - no wrist pain

Groundstrokes - no elbow pain

Serves - no shoulder pain

My only critique is the lack of spin from the strings; nothing you can't fit by hybriding or increasing the tension.

I would recommend to any Juniors or Senior athletes looking for more power.

Solid poly to play on in the heat.

Putting in these strings was a big change for me going from a very stiff kevlar hybrid to the Trivolution Black. This string was easy in the machine and came out looking great. I found them to feel very soft but with plenty of power. I didn't notice any difference in spin but all-in-all a very solid string. I think it would be a great half of a hybrid. Can't wait to recommend it to my customers!

I tried poly spin and pro tour strung at 58/60 it’s very solid but not stiff it’s crispy feel gives it a ping that feels good I’m a flat hitter and string tight as the ball wont fly. Most players would string looser for the top spin game.

I like the feel of the two polys together gives good control. As a USRSA stringer I would sting looser for my customers. Of course durable Ytex name is known for good playability. I mix Ytex polys to way I want to hit. If I’m feeding balls then I would loosen the tension about 4 pounds.

The president of YTEX will guide you to what string and tensions you should use for the game you play.

I recommend Ytex to players I string for.

Go YTEX

Hopefully this helps you to choose Ytex for your next string

I enjoyed hitting with this string very much. It is a tad smaller gauge than the Hex-X black but 39 full bed in my Volkl V Feel 4 felt amazing. I enjoyed the black Hex-X but think this will end up being my favorite Ytex string.

Microfiber-X was very good quality, comparable to NXT in comfort. I strung my Volkl V Feel 4 at 57 full bed. The center cross string did seem to move about but it played well anyway. For the price, it will be one of the strings I recommend to my friends.

Had this on my racquet for about 6 weeks and I love how it plays! It’s also been super durable. I string racquets for our academy and the kids love it also.

Although I was skeptical at first, I used Hexagon-X and the feel/touch is unparalleled. Spin potential is above average but what made me switch is the exceptional playability durability and (again) the feel

Lively feel and incredible spin potential! Definitely a must try for poly players looking to get the same spin (and better feel than) from strings like Alu Power or Vokl Cyclone at a way cheaper cost!

Ivor made my first experience of ordering strings easy and informative. Will definitely use again.

Greats strings for great price. A lot of my students use this and they love it!

Haven't played it yet, but the timing of its arrival was A-1!