Square-X Black
Square-X Black
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Square-X Black

Regular price
$9.95
Sale price
$9.95
Regular price
Sold out
Unit price
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The Square-X is easily in our Top 3 best selling co-polys for its softness and incredible feel. Most players we know who played with rpm have switched to the Square-X not only because of the price but it’s playability and durability. If you want a very soft co-poly which is easy on the arm; incredible feel and durable but less than half the cost of rpm...then switch to this gem! 

This is a square shapes string with Two Flat surfaces, mains/crosses, in contact with each other give extra durability, no notching and the string returns very quickly from any movement after hitting the ball.

It measures 1.20mm across the flat sides and therefore plays like a much thinner string increasing power and control. We have only one word to describe this string: Unique!

NoteThe BLACK COLOR on this string does play SOFTER than the white so be sure to get the right color according to what you are looking for in a string. The white color has a crispier feel and a bit stiffer than the black color.

Color: Black.
Length: 40ft/12m and 660ft/200m
Gauge: 16L (1.25mm)
Construction: Carbon Co-Polyester
Advantage: Control and Durability

 

YTEX Square-X - Comparable Strings Table
Brand
Reference String
Ashaway
Dynamite Touch
Babolat
RPM BLAST
Head
FXP Tour
Kirschbaum
Competition
Weis Cannon
Scorpion, Ultra Cable (square shape)
Luxilon
Adrenaline
Prince
Tour XC
Signum Pro
Plasma Xtreme
Topspin
Cyberblue

 

Customer Reviews

Based on 79 reviews
99%
(78)
1%
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L
Luke Colson (United States)
Super solid

Love the power and spin they get me while being able to have a lot of control

W
William Horvath (United States)
Great strings at a great price!

Playing at a pretty good level of tennis the strings do everything I look for. Good pop, control and spin on all shots. Especially love what it does on my kick serve!

J
John (United States)
Best suited for quadra twist in mains

and Square X in crosses in both Babolat aeropro as well as Babolat Pure strike racquets!

J
Joseph Manning
Square X Black

These feel softer to my arm than Square X Sharp. The spin potential is slightly lower than the sharp version but it has more pop than sharp. Really enjoying this string. Still plenty of spin to keep the ball in but softer and more powerful than what I have been playing.

R
Ronnie King (United States)
The best sold poly ever!!!!

Everyone loves the string/all of them with the correct tension 🎾✔️

P
Patrick Retzer (United States)
What an easy to hit string!

Spin...CHECK.
Comfort...CHECK.
Value...CHECK.

What's not to love!

D
David Popham (United States)
Excellent Performance Spreads

Had a student order a new racquet from TW and request Square X. He actually wanted Square X Sharp but did know how to specify. Upon receiving it he tried it and said I like these strings just as much! He plays a CIF match this week and betting he does well with his new setup! HEAD GRAPHENE 360 Plus w/Square X White.

K
Karen George (United States)
Square-x sharp

I do like this string. I strung a Dunlop Rev 95 at 54 lbs. I like the feel so far- and the bite.