
The Yonex Exbolt 63 (Black) is an ultra-thin, high-repulsion badminton string engineered for lightning-fast shuttle speed and direct tactile response. Utilizing Yonex's proprietary Forged Fiber construction, this 0.63 mm gauge string overcomes the typical fragility issues of super-thin strings, delivering explosive repulsion alongside improved heat and friction resistance. The Black colorway offers a sleek, stealthy aesthetic that pairs cleanly with any racquet frame while resisting visible scuffs and marks.
Performance Profile
- Repulsion Power (11/10): The ultra-fine 0.63 mm diameter delivers explosive snapback, generating maximum shuttle speed on quick drives, net pushes, and smashes.
- Hitting Sound (10/10): Produces an exceptionally loud, high-pitched metallic crack on clean contact for satisfying acoustic feedback.
- Control & Touch (9/10): Features an Elasticity Outer Coating that grips the shuttle cork, offering remarkable control for tight hairpins, cross-court drops, and slices.
- Durability (7/10): Surprisingly resilient for a 0.63 mm gauge due to heat-resistant Forged Fiber outer braiding, though intentionally thinner than Exbolt 65.
- Shock Absorption (8/10): Crisp yet smooth impact feel that absorbs harsh vibrations on off-center hits.
Best Suited For
- Speed & Fast-Drive Specialists: Ideal for doubles players and front-court attackers who rely on rapid reaction time and instant shuttle acceleration.
- Players Demanding Maximum Repulsion: Great choice for players looking for an immediate upgrade in snapback speed compared to standard gauge strings.
- Stealth & Low-Profile Aesthetic: Perfect for players seeking a sleek black string bed that complements light or dark racquet cosmetics seamlessly.
- Frequent Stringers & Club Players: The 200m reel yields roughly 20–22 restrings, significantly lowering overall restringing costs per racquet.
Specifications
- Color: Black.
- Model: Yonex BG Exbolt 63 (BGXB63-2).
- Gauge / Diameter: 0.63 mm / 22 Gauge.
- Reel Length: 200 meters / 656 feet (~20–22 restrings).
- Core Material: High-Intensity Nylon Multifilament.
- Outer Fiber: Special Braided Forged Fiber.
- Coating: Elasticity Outer Coating.
- Country of Manufacture: Japan.
