Tecnifibre 4S 12m String

Tecnifibre Black Code 4S 12m
€11.20 Public price: €17.99 Price comparisons are based on the recommended retail price ('RRP') or the original selling price. However, the item(s) may not have been offered at that price. We do our utmost to compare prices accurately and to offer you items at the best price. -37%
Black November
-10% Code : NOVEMBER10
-12% from 200€ purchase Code : NOVEMBER12
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4S 12m
Tecnifibre
4S 12m

Similar strings

Description

Reel Tecnifibre Black Code 4S

The Tecnifibre 4S string (formerly Black Code 4S) is a 4-sided monofilament with a square cross-section to optimize spin.

Tecnifibre the result is more spin, resistance and control.

We've tested it several times and here's our verdict.

Stringing is easy, the string glides well through the traverses, and we can feel the string's edges, which herald a good spin.

On the first strokes, we feel a more pronounced firmness than the Black Code and consequently better control. The spin is very good, and we liked the "scratchy" feel of the string combined with this firmness on fast swings. Hard-hitting lifters should enjoy this winning cocktail.

Ultimately, the Tecnifibre 4S differs from its big brother and will not appeal to the same audience. Black Code is a pentagonal monofilament that's supple, powerful, forgiving and comfortable, and provides plenty of spin.

The Tecnifibre 4S string is more on the control side (though with a good reserve of power), with effects, more geared towards competitors.

It lies somewhere between a Black Code and a Razor Code.

The Tecnifibre Black Code 4S string is aimed at players with good arm speed who are looking for spin and control with power reserve.

WHAT ARE THE DIFFERENCES WITH TECNIFIBRE BLACK CODE STRINGS?

  • Power: BLACK CODE
  • Control: 4S
  • Spin: 4S
  • Tolerance: BLACK CODE
  • Comfort: BLACK CODE
  • Resistance: 4S
Data sheet
Strengths
Control, Spin
Type
Monofilament
Lenght
12m set
Colour
Black
Compositions
Polyester
String stiffness
Medium for a monofilament
Recommended stringing tension
20 - 23 kg i Indicative value for a 645 cm² head size. For a smaller head, subtract 1 kg per 15 cm² less. For a larger head, add 1 kg per 15 cm² more.

Reviews

Customer reviews
0
1★
0
2★
0
3★
2
4★
7
5★
9.6/10


Based on 9 reviews

  • Frédéric B.
    Published Dec 30, 2025 at 06:13 am (Order date: Dec 19, 2025)
    4

    Ok (Translated review)

  • Julien D.
    Published Feb 15, 2025 at 03:08 pm (Order date: Feb 05, 2025)
    5

    Top as string! (Translated review)

  • Matthieu A.
    Published Dec 24, 2023 at 11:33 am (Order date: Dec 10, 2023)
    5

    Very good (Translated review)

  • Matthieu A.
    Published Jun 16, 2023 at 07:27 pm (Order date: Jun 04, 2023)
    5

    Very good (Translated review)

  • DUGUÉ L.
    Published Jun 08, 2023 at 10:17 am (Order date: May 27, 2023)
    5

    Satisfied (Translated review)

  • Luiz Diego O.
    Published Mar 02, 2023 at 11:13 am (Order date: Feb 16, 2023)
    5

    Ok (Translated review)

  • Jeremie w.
    Published Nov 16, 2022 at 09:47 pm (Order date: Nov 04, 2022)
    5

    Very good spin, firmer than the black code but still remains flexible and comfortable, strung at 22/21 on a blade, I find it has a very good compromise between power/control. To be tested (Translated review)

  • Pierre L.
    Published May 13, 2016 at 01:41 pm (Order date: May 03, 2016)
    4

    For a square string, I expected a superior spin. I am used to playing with Solinco Tour Bite and aside from the superior comfort, the rest is below. To talk about the advantages of the Technifibre Black Code 4S, it provides comfort and control. One piece of advice, try the Solinco Tour Bite, it's THE string to have! (Translated review)

  • Yannick H.
    Published Dec 04, 2015 at 02:32 pm (Order date: Nov 24, 2015)
    5

    At 22/21 on a tflash285. This string offers a good balance of comfort/control/power. Its spin quality provides precision in play and service. The only small negative point is the metallic sensation on hard hits. (Translated review)