Victor VBS 70 Badminton String

God of Sports Expert Verdict on Victor VBS 70 Badminton String:

• Victor VBS 70 Badminton String is the benchmark 0.70mm durability string in Victor’s range — the direct competitor to Yonex BG65 in the world’s most-played string tier. What separates the VBS 70 from BG65 and from Li-Ning No. 7 is a specific combination: Thermotech Enhanced Nylon Resin technology (applied in both core and outer layers, not just the outer) and a deep-patterned surface coating that provides more shuttle grip and a more satisfying hitting sound than the standard smooth or lightly textured surfaces of competing 0.70mm strings. Independent reviewer CK Yew’s assessment captures this well: he was “very pleasantly surprised with the VBS-70” — the string outperformed his expectations for a 0.70mm durability option in both playability and sound.
• Thermotech Enhanced Nylon Resin is the specific technology that makes the Victor VBS 70 Badminton String more than a standard thick string. By applying heat-treated resin to both core and outer layers — not just surface-coating the exterior — Thermotech creates a more uniformly structured string throughout its cross-section. The nylon polymer chains in both layers are more consistently aligned, producing better resistance to the thermal degradation and tension loss that warm-environment play (precisely India’s conditions) accelerates in standard nylon. For Indian club players who play in summer heat or warm coastal venues, the VBS 70’s Thermotech construction provides more reliable consistency between cool air-conditioned and warm ambient playing conditions than strings without similar heat-treatment.
• The professional player endorsement list — Hsu Ya Ching, Goh Soon Huat, Kantaphon Wangcharoen — is meaningful context. All three are professional players who could choose any string; they choose the VBS 70. Hsu Ya Ching’s singles game involves sustained rallies and controlled placement from a baseline style that benefits from the VBS 70’s soft, non-bouncy feel and consistent tension retention. Goh Soon Huat’s doubles play benefits from the string’s durability for high-volume doubles training and its grippy surface for net touch. The fact that professionals use a 0.70mm string validates the VBS 70 as a genuine performance choice, not merely a beginner string with a quality label attached.
• The crucial positioning distinction between the VBS 70 and the VBS 69 Nano is feel and repulsion. The Victor VBS 70 Badminton String is the genuinely softest VBS string — “soft feel, great elasticity, extremely easy to manage” per Victor’s VICTOR LAB. The VBS 69 Nano is slightly firmer and more repulsive (9/10 vs 7–8/10). For players who want maximum softness and comfort — including players with arm sensitivity, players who play extended sessions, and players who simply prefer a forgiving, cushioned feel — the VBS 70 is the correct choice over the VBS 69 Nano. For players who want maximum repulsion from the durability tier, the VBS 69 Nano wins. The choice is feel and repulsion priority, not quality difference.

String Character Breakdown of Victor VBS 70 Badminton String:

• Gauge — 0.70mm (Maximum Durability Standard): The thickest standard gauge in the VBS range — maximum fibre per cross-section for the strongest possible resistance to impact stress, abrasion, and breakage. At 0.70mm, the string bed deforms less per impact and snaps back more slowly than thinner alternatives — producing the characteristic soft, cushioned feel of durability strings and the lower repulsion rating. For players whose priority is longevity over maximum shuttle speed, 0.70mm is the right gauge.
• Thermotech Enhanced Nylon Resin — Core and Outer: The VBS 70’s defining construction technology. Thermotech resin is applied in both core and outer layers — not just a surface coating. The heat-treatment process aligns the nylon polymer chains more uniformly throughout the string’s entire structure, producing: better resistance to thermal degradation from play heat, more consistent tension maintenance as the string cycles under impact, and better moisture resistance in humid playing conditions. This dual-layer Thermotech application is what gives the VBS 70 better long-term performance consistency than standard 0.70mm constructions.
• Deep-Patterned Coating — Surface Performance and Sound: A structurally deep texture applied to the string’s outer surface — not a superficial topcoat but a texture integrated into the outer nylon layer. The deep-patterned surface provides shuttle grip during play (assisting control on placement shots and net exchanges), abrasion resistance at cross-string notch points (the primary breakage location), and — notably — a satisfying hitting sound (7–8/10) that is noticeably more engaging than many standard thick strings. CK Yew specifically notes the VBS 70 was “fairly grippy” during stringing — the same surface quality that provides shuttle contact grip during play also makes the stringing process slightly more tactile.
• Feel — Genuinely Soft: The Victor VBS 70 Badminton String is the softest string in Victor’s VBS range — Victor describes it as “soft feel, great elasticity, extremely easy to manage, perfect for all types of players.” The Thermotech core and outer construction provides a cushioned, comfortable contact that absorbs impact energy gently. Unlike the VBS 69 Nano which is officially soft but practically medium, the VBS 70’s soft classification is confirmed by every source consulted — CK Yew specifically swapped the official feel ratings of the VBS 69 and VBS 70, calling the 70 softer.
• Professional Users — Performance Validation: Hsu Ya Ching, Goh Soon Huat, and Kantaphon Wangcharoen use the VBS 70 at professional level. The string’s Thermotech construction and deep-patterned coating provide the consistency and playability that professional sustained-rally and doubles play demands over extended match and training sessions.

Performance Ratings — Victor VBS 70 Badminton String:

Tension Guide for Victor VBS 70 Badminton String — Indian Courts:

• Beginners and Recreational Players — 18–22 lbs: Maximum comfort, largest sweet spot, most forgiving feel. At this range, the VBS 70’s soft character is fully expressed — the shuttlecock is hit comfortably with minimal arm strain, and the deep-patterned surface provides enough grip for basic shot direction. The Thermotech construction maintains the string at this tension reliably, ensuring the playability doesn’t degrade quickly even with infrequent restringing.
• Club Training and Intermediate Play — 22–26 lbs: The standard club tension range. At 22–24 lbs, Victor VBS 70 Badminton String is at its most comfortable and forgiving. At 24–26 lbs, control precision improves while the soft feel is maintained. The Thermotech dual-layer construction holds tension well at this range — the string stays consistent between sessions rather than softening quickly as single-layer alternatives do.
• Advanced Play and Power Matching — 26–28 lbs: Victor’s official recommendation for Durability Series strings is around 28 lbs for strong response. At 26–28 lbs, the VBS 70’s soft feel becomes more controlled and precise — the tighter string bed reduces shuttle dwell time, converting the soft feel into a more responsive hitting character. Professional users Hsu Ya Ching, Goh Soon Huat, and Kantaphon Wangcharoen likely use this range.
• Maximum — 29 lbs: Victor’s recommended maximum for the VBS 70. Thermotech construction handles this tension well, maintaining string integrity at the upper range. Confirm racket tension ceiling before stringing at 28–29 lbs.
• India Conditions — Thermotech Advantage: Thermotech’s heat-treatment specifically helps in India’s warm playing conditions. The more uniformly structured nylon polymer chains resist thermal degradation from warm courts and extended play heat — the VBS 70 maintains its playing characteristics better across sessions in Indian summer conditions than standard nylon alternatives. Deep-patterned coating also helps in humidity — the structural texture is more moisture-resistant than superficial coatings.

String Finder — Is Victor VBS 70 Badminton String Right for You?

• Beginner or Developing Player Who Wants a Quality Durability String: The Victor VBS 70 Badminton String is one of the best quality-durability strings at 0.70mm. Better performance than cheap no-name alternatives, Thermotech heat resistance, satisfying deep-patterned sound, and professional player validation. The right upgrade for beginners currently on basic thick strings.
• Player Who Restrings Infrequently: Thermotech dual-layer construction maintains performance through long restringing intervals — the string at month three feels closer to day one than standard nylon alternatives. For Indian club players who restring every 2–4 months, the VBS 70’s construction sustains better playability through the interval than non-Thermotech alternatives.
• Player Who Wants Softer Feel Than VBS 69 Nano: If you have tried the VBS 69 Nano and found it slightly firmer than expected, the Victor VBS 70 Badminton String is the correct alternative. Genuinely soft, not medium-soft. Maximum comfort at 0.70mm.
• BG65 User Curious About Victor Strings: The VBS 70 is the natural starting point for Yonex BG65 users exploring Victor strings. Same 0.70mm durability tier, softer feel, Thermotech construction, better sound. CK Yew’s “pleasantly surprised” assessment reflects what most BG65 users find when they try the Victor VBS 70 Badminton String.
• Player Who Wants Better Repulsion Than VBS 70: The VBS 69 Nano (0.69mm, nanotechnology, 9/10 repulsion) is the natural step up. Same durability tier, marginally thinner, nanotechnology weaving for 9/10 repulsion versus VBS 70’s 7–8/10. The VBS 69 Nano is Victor VBS 70 Badminton String with significantly better repulsion at the cost of slightly firmer feel.

Playing Style Guide for Victor VBS 70 Badminton String:

• Power / Smash-First Players:

  • Moderate Match. 7–8/10 repulsion is adequate for training-intensity smashing but does not deliver the shuttle speed that power players expect from thin performance strings. The VBS 70 is best for smash-heavy training sessions where durability matters — use a thinner string (VBS 66 Nano, VBS 69 Nano) for match play where smash quality is critical.

• Control / Placement Players:

  • Good Match. Deep-patterned surface provides shuttle grip for directional control. Soft feel’s longer dwell time aids placement calibration. Hsu Ya Ching’s baseline control singles style validated by professional use. Good for technique-first players who rely on consistent, non-bouncy string bed response.

• All-Court Players and Beginners:

  • Ideal Match. Victor’s official description: “perfect for all types of players.” Soft feel, great elasticity, maximum durability, satisfying sound, arm-friendly comfort across extended sessions. The right durability string for the widest range of Indian club players — from beginners to advanced players seeking reliable training strings.

Victor VBS 70 Badminton String vs Other Victor Strings at God of Sports:

Victor VBS 70 Badminton String vs Similar Strings at God of Sports:

• Victor Badminton String at God of Sports
• All Badminton Strings at God of Sports