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X-45® Technologies-2010



There are 3 axis defined within all concepts of tennis racquets in the market today reguardless of the brand denomination, specifications, and cosmetics:


  • -Head-Frame-Major axis (Long):
    The distance measured between the top and bottom of the head-frame of the racquet.


  • -Head-Frame-Minor axis (Short):
    The distance measured between the left and the right of the head-frame of the racquet.


  • -Racquet-Longitudinal axis:
    The distance measured between the top and bottom of the center line of actual racquet.


  • There are only (3) elemental and (1) variable patented concepts existing in market today approved by ITF that clearly identify and govern the technologies of tennis:


  • -In-Line-Symmetry: Most of the all racquets on the marked today.
    When 2 of the 3 major axis of the tennis racquet are aligned in the same direction; the Head-Frame-Major axis, and the frame-Longitudinal axis form one In-Line-Symmetry, in which the main strings are aligned paralel to the head-long-axis,  the variable is, in which the all strings are aligned diagonally to the head-long-axis.


  • -"S" Shape-Symmetry: This particular designed racquet form a "S" shape frameming system configuration and wherein the shaft is curved in a direction opposite to the direction of the curvature of the arc-shaped-grip (handle),  technically speaking, the head-frame, shaft portion connected to the handle forming a completed "S" shaped-symmetry.


  • -Triple-Axis-Symmetry: Only X-45®.
    This is the exclusive patented concept of X-45® technology, which signify that the 3 major-axis listed above works independently and conecting within the racquet-head-center.


  • X-45® Racquets Technologies Definitions:



    X45® “Triple-Axis-Symmetry ™” The principle of our technology, we provides X-Triple-axis-performance™ the best and incomparable overall playing advantage, in which our highest-sweet-spot,  low-moment, high-swingweight, high coefficient of restitution (racquet bounce), maximum energy efficiency, low impact force, low work/torque, high-torsion-control, make it a true and THE MOST complete tennis racquet free of body injuries available for all players in the market today, that means, HIGH-POWER AND SOLID-CONTROL in one package.



    X-45® “Power-Active-Area®” technology, means, the way how we measure, represents and influence in tennis racquets dynamics factors on X-45® geometric unique design.  We provides to all player the most larger active and effective hitting area (not sweet-spot) that any others frames regardless of any technology applied, our larger playability area from 95 up to 135 sq.in translate in 270 sq.cm – 41.85 sq.in measured from diagonal-frame center, that represents and provides the most largest strings active-hitting-area supported by any tennis racquets on the market today approved by I.T.F.



    -Triple-Axis-Symmetry: (T.A.S.)

    The concept to the placement of the head and its angle are scientifically correct and the optimum for striking a tennis ball. X-45® racquets incorporate a major innovation to tennis, our exclusive "triple-axis-symmetry" technology. The X-45® optimum and maximum shaft-to-throat angle is the true measure of racquet stability. The left throat-shaft crosses with the center of the head-frame diagonal long-axis (6 to 12 o’clock) and the right throat-shaft crosses with the center of the head-frame diagonal short-axis (3 to 9 o’clock). Add to that the longitudinal axis of the racquet crossing simultaneously with the long and short axis in the center of the strings and frame-head center, in addition of the  "Sweet Spot" (center of percussion) and dynamic center-of-gravity, that reason, we produce the most technologically advanced and unique tennis racquet in the industry today.

    The center of the racquet head-frame-string bed becomes synchronized precisely where the three major axis cross in the center of the head-string system. Because all other racquets on the market use the century old in-line symmetry and conventional shape, you will not find "triple-axis-symmetry" technology like this in ANY conventional racquet, regardless of the technology in the brand.

    Conventional racquets have the longitudinal axis of the racquet and head-frame long-axis (6 to 12 o’clock) in an in-line alignment with the throat and racquet shaft, causing them to play best only over a single axis. This single axis symmetry is critical when hitting the ball off center, and leads to the loss of control when you do not hit the center of percussion or "sweet spot".

    X-45® racquets play with Triple-Axis-Symmetry: (T.A.S.) means "X-triple-axis-performance"at all times and all around 360 degree, so our string system is also synchronized in all angles you strike the ball. Our precise, diagonal string pattern provides equal string bed response at all angles and at ALL points on the hitting surface. This lively and equal response not only adds power to your strokes, but also guarantees the best control on every shot. You don't have to take our word for it. Just take our "30-Day Safistaction Guarantee" in one of our racquet and you will see, hear and feel how "X-triple-axis-performance" works and will revolutionize and upgrade your "TIMING" game and take you to the next level very fast and less "hours-trainig-cost" factors, free body injuries and complications.



    - Power-Active-Area: (P.A.A.)

    X-45® technology redifines the "Sweet-Spot" terminology. Our new definition of the tennis racquet location and function of the "active and inactive" area of control and power. Our patented new technology concept called Power-Active-Area® (P.A.A.) represents the way in which we increase the maximum head-frame-string bed effective hitting area.


    X-45®TECH-NOTE-1: The "Sweet-Spot" is a point located along the head-frame-longitudinal-axis according to the racquet-head-design and other parameters and is not an area to improving more or less ball bauncing and control.


    X-45®TECH-NOTE-2: In X-45® instead, the all 3-mayor-axis, dynamic center of gravity, sweet-spot (center-of-Percussion) maximum ball bouncing point, frame-head and string system center are located precisely where the all 3-mayor-axis crossing on the center-head-frame system. In conventional tennis racquets (in-line-symmetry) all above described points, the distances or measurements are opposite from each other, for example, the maximum-ball-bouncing-point are located 5+inches opposite from sweet-spot location point, regardless brand, material (composite) used, head-size or any kind of technology applied.


    X-45®TECH-NOTE-3: In X-45® we manufacturing in all tennis racquets our super-structural-frame with the latest high-tech-end from Japan Toray "M30+T700" 100% Nano-Carbon-Composites, that reason our racquets represent the most advanced, powerful and solid new generation of light-weight/middle-weight and heavy-weight extreme-high-performance tennis racquet frame-technology in the market today. 


    Power-Active-Area® (P.A.A.)  It demonstrates how the X-45® racquets create optimal torsional performance, reduce longitudinal torque effects, counteract spin or screwdriver twisting force with high efficiency and decrease the secondary effects (shock/vibration) from an off-center hit.


    With X-45® the Power-Active-Area® (P.A.A.) is +44% of the total head-frame area and is located in the center of the string system. Conventional racquets Power-Active-Area® (P.A.A.) are only +/-15% of the total the head-frame area regaurdless of the brand, technology, and head size.


    Conventional racquets only control +/-15% of the frame-torsion leaving +/-85% up to the player to control the remaining balance. X-45® tecnologies increases the torsion control to a total of +44%, and only leaves -56% of the remaing torsion control up to the player. Which means, that with a conventional racquet the player would have to produce more than double the force "Overswing" to obtain the same amount of ball speed, power and control that X-45® racquets generates.


    One major difference between X-45® and all conventional racquets are that X-45® is asymmetrical while others are symmetrical. This helps to dramatically improve the tennis players biomechanics factors interactin with our racquet technology, such as creating a natural extension of the players arm and helps to reduce the serious bodily injuries caused by the effets of racquet torsion.


    The natural 45o angle of the head of X-45® permits the string movements to become unified and act as one piece forming a diamond like figure which shares the power more effciently then conventional racquets by generating extra power and more than 100%+ top-spin. X-45® ARE THE ONLY WORLD RACQUET WHO STRING CONVENTIONAL AND PLAY'S DIAGONAL.


    Benefits of the Power-Active-Area®: (P.A.A.)

  • -Helps conserve energy, means (Low-work/Torque) (Kinetic Energy-Factors) during game play by continusly reducing "Overswing" of the players arm and obtain high-velocity-ball/speed/spin with less X-force during collision.

  • -Helps to control the torsion of the racquet over the axis up to +44%.

  • -Creates a natrual exstension of the players arm by reducing the chance of bodily injuries.

  • -Generates +100%+ top-spin.

  • -X-45® racquet live around you, in conventional racquet you live around the racquet.

  • -X-45® are the only racquet-technology who susbstancially improve your "TIMING" game.
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