Tecnifibre X One Biphase

Tecnifibre X One Biphase 12m String

The Tecnifibre X One Biphase string offers excellent power and is the Tecnifibre string with the highest ball speed. It offers excellent feel and comfort.

More info

Sales ! -10% extra with code SOLDES10

Sales ! -12% from 200€ with code SOLDES12

€18.74 Public price: €29.99 -37%
Price for 2+: €17.49 unit
Select your gauge:
  • 1.18 in stock
  • 1.24 in stock
  • 1.30 in stock
Quantity:
Delivery under 48h

Free shipping

from 69€ purchase*

Order before 2 p.m.

shipped same day

Ease of payment

up to 4x free

X-Compare: The comparator
Choose products to compare (up to 4)
Description

Tecnifibre X One Biphase string

The Tecnifibre X One Biphase string is a top-of-the-range multifilament! It offers great responsiveness and comfort.

Its Biphase treatment gives it an exceptional tension hold for a multi-filament string.

Our string test Tecnifibre X One Biphase

During the first few hours of play, we appreciated the easy power of this string. With no effort at all, the ball is quickly off the string. On hard hits, this string is highly responsive, offering both feel and power.

However, control is not its best quality. You'll need to use the 1.30 gauge to gauge the power of this string.

Ball/string contact time is neither soft nor firm.

The big plus is tension hold! Thanks in particular to its biphase treatment, which gives it an exceptional tension hold.

It's also very comfortable! If you're prone to tennis elbow, this is the string for you.

As for spin, this Tecnifibre string is in the classic low medium range. As a result, it doesn't print much spin.

The 1.18 gauge will bring enormous power to your game! Whereas the 1.30 gauge will offer power under control.

Tension will play an important role, as the string is reactive to different tensions. That's why we advise you to set it at an average tension of 24 kilos on a headsize 645cm². Don't hesitate to ask us about your playing style and racket model.

WHO SHOULD USE THIS STRING?

We recommend the Tecnifibre X one Biphase string for players who want the best compromise between power, control and tension hold. But also players prone to tennis elbow who want a top-of-the-range string!

WHAT IS TECNIFIBRE X ONE BIPHASE DESIGNED FOR?

It is suitable for a wide range of players, from defenders to attackers. However, the power of this string is highly appreciated by defenders and counter-attackers.

Where does the Tecnifibre X One Biphase string fit in the Tecnifibre range?

It's somewhere between an NRG and a TGV in terms of power/control. The Tecnifibre NRG string will give you more power, while the TGV will give you more control.

Advantages:

  • Power
  • Comfort
  • Tension hold

Disadvantages:

  • Reduced control
Customer reviews
Reviews about this product
0
1★
0
2★
2
3★
4
4★
27
5★
9.6/10


Based on 33 reviews

  • Cedrick C.
    Published Nov 28, 2025 at 12:32 pm (Order date: Nov 17, 2025)
    5

    Reduced longevity attention (Translated review)

  • Cedrick C.
    Published Nov 28, 2025 at 12:32 pm (Order date: Nov 17, 2025)
    5

    Attention longévité reduite

  • Christophe C.
    Published Nov 18, 2025 at 04:16 pm (Order date: Nov 07, 2025)
    5

    In the testing phase, good feeling for now (Translated review)

  • Christophe C.
    Published Nov 18, 2025 at 04:16 pm (Order date: Nov 07, 2025)
    5

    En phase de test bonne sensation pour le moment

  • Maurizio R.
    Published Nov 08, 2025 at 03:27 pm (Order date: Oct 29, 2025)
    5

    Exceptional (Translated review)

  • Jérôme B.
    Published Oct 27, 2025 at 07:50 pm (Order date: Oct 15, 2025)
    5

    Super cordage ! Souple, précis mais quand même un peu puissant !

  • Jérôme B.
    Published Oct 27, 2025 at 07:50 pm (Order date: Oct 15, 2025)
    5

    Great string! Flexible, precise but still a bit powerful! (Translated review)

  • BERNARD B.
    Published Apr 26, 2025 at 03:54 pm (Order date: Apr 16, 2025)
    5

    Ok

  • BERNARD B.
    Published Apr 26, 2025 at 03:54 pm (Order date: Apr 16, 2025)
    5

    Ok (Translated review)

  • Gilles c.
    Published Mar 21, 2025 at 11:41 am (Order date: Mar 10, 2025)
    5

    Top stringing (Translated review)



Data sheet
Brand
Tecnifibre
Advantage 1
Power
Advantage 2
Comfort
Type
Multifilament
Lenght
12m set
Colour
Natural
String stiffness
Medium