As the inventors of the multifilament string, Tecnifibre has built its reputation on arm-friendly performance, consistent tension retention, and advanced feel. Whether you're a baseline grinder, serve-and-volley artist, or weekend warrior, Tecnifibre’s diverse string lineup has something tailored for your needs.
In this deep dive, we break down the entire Tecnifibre string range—from spin-focused co-polys to buttery soft multifilaments—so you can choose the best fit for your racquet, game, and arm.
Understanding Tecnifibre String Construction
Tecnifibre strings fall into three key material families, each offering distinct benefits:
- Pure Multifilament: 1000+ filaments, over 40% polyurethane (PU) for ultimate comfort and shock absorption.
- Mixed Construction: Multifilament core with added polyester strands for a firmer feel and more control.
- Monofilament Co-Polyester: High-modulus polyester or thermocore-processed poly for control, spin, and durability.
This structure means Tecnifibre can offer strings for beginners needing softness, intermediates needing balance, and advanced players seeking surgical precision.
Category 1: Ultimate Comfort Strings
These strings are made for players who need maximum shock absorption, feel, and arm protection. Ideal for juniors, seniors, and anyone recovering from tennis elbow.
X-One Biphase
Best for: Comfort & Touch
A top-tier multifilament with pre-stretched fibers for power, control, and a gut-like feel. The gold standard for comfort players.
NRG2
Best for: Comfort & Power
One of the softest strings on the market. Offers great elasticity and tension maintenance for players who value a plush feel.
Multifeel
Best for: Firm Comfort & Control
An entry-level multifilament that offers great feel and tension hold at a lower cost—perfect for club players.
Category 2: Balanced Performance Strings
These strings are engineered for players who want a balance of feel, power, and control. Great for intermediate to advanced club competitors.
Triax
Best for: Firm Comfort & Spin
A revolutionary tri-component string combining polyester and polyamide. Offers more spin and precision than standard multis without being harsh on the arm.
XR3
Best for: Firm Comfort & Feel
Features a multifilament core with three monofilaments for enhanced ball response and crispness.
Category 3: Precision & Spin Strings
This is Tecnifibre’s co-polyester line, designed for big hitters, string breakers, and competitive players looking for consistency and control.
Razor Code
Best for: Precision & Durability
Endorsed by ATP pros, Razor Code is a high-modulus poly designed for maximum control and minimal power—great for players who generate their own pace.
Razor Soft
Best for: Precision & Comfort
A slightly softer version of Razor Code with better feel and comfort, perfect for aggressive players needing more forgiveness.
Black Code
Best for: Spin & Comfort
Co-poly made with Thermocore process for improved feel and elasticity. A softer, spin-friendly option for frequent players.
Red Code
Best for: Spin & Durability
Designed for heavy hitters who need spin and toughness. Less elastic but longer lasting.
Ice Code
Best for: Spin & Power
A slicker-feeling poly that improves ball speed and string snapback. Excellent for big servers and attacking players.
Choosing the Right Tecnifibre String
- Need Comfort? Go with X-One Biphase, TGV, or Multifeel.
- Need Balanced Play? Try Triax or Duramix for control and feel.
- Need Spin & Control? Opt for 4S, Razor Code, or Ice Code.
- Want Soft Poly? Razor Soft or Black Code offer comfort with edge.
"After switching to Triax, I finally found a string that gave me spin and control without destroying my arm. Game changer." – Club player, Melbourne
Conclusion: Tecnifibre Strings for Every Player
Whether you play with a full bed of multifilament for comfort, hybrid with poly for power, or rely on full co-poly setups for maximum control, Tecnifibre has a world-class string to match your needs. Their ongoing innovation and quality control—backed by French craftsmanship—makes them a top choice for stringers, coaches, and competitive players worldwide.
Explore the full Tecnifibre string range here at Tennis Ranch, or visit us in-store for advice and stringing services tailored to your racquet and playing style.