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STRUNG YONEX - ASTROX 99 4U BADMINTON RACKET - SAPPHIRE NAVY
STRUNG YONEX - ASTROX 99 BADMINTON RACKET - SAPPHIRE NAVY
|FRAME||HM Graphite / Namd / Tungsten / Nanometric|
|SHAFT||HM Graphite / Namd|
|LENGTH||10 mm longer|
|WEIGHT / GRIP SIZE||4U G5 / 3U G5|
|STRINGING ADVICE||4U: 20 - 28 lbs, 3U: 21-29 lbs|
MADE IN JAPAN
Your racket purchase includes a FREE RESTRING @ YOUR DESIRED TENSION! Strung on THE ONLY YONEX PROTECH 8 electronic stringing machine in NZ to the highest standard by an OFFICIAL YONEX STRINGER with experience since 1993. We specialise in stringing @ high tensions! If you are unsure, our stringer is actually a Yonex Official stringer and a high performance coach, we are more than happy to give some advice if you would like. Just let us know what level you play at.
NAMDASTROX 77 uses a world’s-first, new dimension graphite material, Namd, which greatly improves the adhesion of the graphite fibers and resin by attaching nanomaterial directly to the graphite fiber.In high performance racquets, it is common to combine nanomaterials with resin that connects graphite fibers, but in Namd, nanomaterials are directly adhered to the graphite fibers and resin is greatly increased. This major improvement produces a shaft that flexes and stores energy, delivering explosive force on impact with the shuttle.
Revolutionary GraphiteA world-first, new dimension graphite material, Namd, greatly improves the adhesion of the graphite fibers and resin by attaching nanomaterial directly to the graphite fiber.In high performance racquets, it is common to combine nanomaterials with resin that connects graphite fibers, but in Namd, nanomaterials are directly adhered to the graphite fibers and resin is greatly increased. This major improvement produces a shaft that flexes and stores energy, delivering explosive force on impact with the shuttle.
NANOMETRIC* improves the bonding strength between the carbon fibres enabling us to take racquet shaft construction to another level. By reducing the amount of carbon in the shaft to make it 60%* thinner than a conventional racquet whilst retaining stiffness, YONEX has created a revolutionary lightweight racquet with lightning head speed and control.
*NANOMETRIC is the new material which applies the NANOALLOYTMTechnology of Toray Industries, Inc. *approximate measurement when compared to a conventional racquet shaft, tested by YONEXAERO+BOX FRAME
Combines solid hitting feel and quick swing.
Enlarged Sweet Spot ISOMETRICTM technology continues to help the world’s greatest players achieve global success. Developed over 30 years ago, the ISOMETRICTM design increases the sweet spot by 7%*. Compared to a conventional round frame, a square-shaped ISOMETRICTM racquet generates a larger sweet spot by optimizing the intersection of the main and cross strings. ISOMETRICTM delivers greater control without sacrificing power. ISOMETRICTM is a Trademark of Yonex CO.,LTD. *Tested by Yonex
NEW GROMMET PATTERN
High-Performance - The single-pass grommet hole construction provides more grommet holes for a more high-performance stringing
ROTATIONAL GENERATOR SYSTEM
Counterbalanced Weight Distribution
By applying the counterbalance theory, weight is distributed throughout the grip end, frame top and the joint for maximum control. The transition to the next shot can be performed smoothly with a rapid succession.
SOLID FEEL CORE
The built-in solid feel core cuts harmful miscellaneous vibration at impact. Solid feel core is carried in all racquets manufactured in Japan.
SUPER SLIM SHAFT
Reduced Air Resistance
The slimmest racquet ever produced by YONEX vastly reduces air resistance whilst providing maximum feel.
ENERGY BOOST CAP
The new shape allows the shaft to flex, which ensures the maximum effect of “Namd(more flex and faster kick-back graphite material)” and stabilizes the racquet face by preventing the shaft twisting, increasing control
NEW BUILT-IN T-JOINT
The lightweight T-Joint increases stability of the shuttle on the strings, maximizing power and control.