Our NEW 7.00mm SPIRAL WINDING patented technology increases torsion stability by 12%, compression strength by 9%, impact-resistance by 15%. In addition, shock absorption and elasticity is also improved. With prefect Aerodynamic design, the frame have a super low friction of air resistance. The NEW Square Head Shape make it possible for 76 string holes, which icreased 10% of the sweet spot of the racket striking zone. With all these great new features added to the SPIRAL 21. SPIRAL 21 has now become the most powerful racket in the world. It provides players with more power, more control and more feel in the new era of badminton games.
VICTOR SPIRA 21 FEATURES:
SQUARE HEAD SHAPE
it offers 32% larger of sweet spot to the racket, increasing the accuracy of continual smash
The Aerodynamic Frame decreases the rackets air resistance during the swing and allows for a faster swing speed and a more powerful hit.
Using a single bundle of graphite filaments winding continuously to make a shaft, the SPIRALWIND technology maximizes the torsion resistance, stability, and accuracy of the racket. The SPIRALWIND helps improves swing speed and torsion resistance by 15% and minimizes the players' energy loss, effectively transferring 100% of the user's power.
Nano Tec optimizes the frame structure, upgrading the frame strength and helping the frame retain shape under intensive pressure and high stringing tension.
Slim shaft rackets offer a slim of 7.0mm, increasing the swing speed.
Frame: Ultra High Modulus Graphite; Nano Resin
Shaft: Ultra High Modulus Graphite; Nano Resin
Weight: 3U / 4U
Made in Taiwan