US-22 incorporates high-technology composite WOVEN carbon fibers in its structure. The characteristic weaving angles and arrangement of the carbon fibers have improved the strength and torque of the frame and shaft by 20%, while generating an overall shock resistance for the racket.

The hybrid frame design in US-22 features varied thicknesses in the frame head and throat. The narrower frame head will bring about improved return speed and enhanced frame stiffness and stability for better attack for the player.

Elaborate fabrication technology minimizes horizontal sway in vertical vibrations to realize an optimum twist angle.

Our elaborate automated fabrication technology produces shafts with a strong torsional strength that keeps the hardness uniform in 4 directions requiring minimal polishing. REDSON minimizes horizontal sway in vertical vibrations of the racket. Such control in combination with a narrow twist angle contributes to rackets of excellent stability upon impact and superb control. We homogenize the specifications for precise production management. Our full efforts are always dedicated to making rackets that best serve the players.

HEAD SIZE:361 cm2 / 54.2 inch2

POWER

SPEED

CONTROL

TORSION

SWEET ZONE

US-22

 

MADE IN TAIWAN

Material

 

 

 

 

Length

Frame Property

Patent Number

:Head:Woven Carbon Fibre +

:Head:Ultra High Modulus Graphite +

:Head:Nanotech Epoxy Resin

:Shaft:Ultra High Modulus Graphite +

:Shaft:Nanotech Epoxy Resin

:674 mm

:All-round

:M411964

GALLERY

Copyright © HIROUN SPORTS Co., Ltd. All Rights Reserved.

Low Drag Aerodynamic Frame Head

During a swing, the frame head has the longest fetch length. The hexagonal aerodynamic structure effectively reduces resistance and lowers the drag, thus allowing stable and powerful hits at high swinging speed.

High-Stiffness Octagonal Throat

Octagonal tube is incorporated into the basic structure

for enhanced stiffness which, during a swing, brings out maximum stability and torsional strength while reducing

drag to generate powerful drops and improve explosiveness.

High-resistance Camber on The Sides of The Head

To enhance the toughness of the frame, the camber frame is extended from hexagonal frame to allow even dispersion of  pressure upon stringing or swinging. This will prevent the frame from excessive twisting and ensure stability in each hit.

US-22 incorporates high-technology composite WOVEN carbon fibers in its structure. The characteristic weaving angles and arrangement of the carbon fibers have improved the strength and torque of the frame and shaft by 20%, while generating an overall shock resistance for the racket.

The hybrid frame design in US-22 features varied thicknesses in the frame head and throat. The narrower frame head will bring about improved return speed and enhanced frame stiffness and stability for better attack for the player.

Elaborate fabrication technology minimizes horizontal sway in vertical vibrations to realize an optimum twist angle.

Our elaborate automated fabrication technology produces shafts with a strong torsional strength that keeps the hardness uniform in 4 directions requiring minimal polishing. REDSON minimizes horizontal sway in vertical vibrations of the racket. Such control in combination with a narrow twist angle contributes to rackets of excellent stability upon impact and superb control. We homogenize the specifications for precise production management. Our full efforts are always dedicated to making rackets that best serve the players.

POWER

SPEED

CONTROL

TORSION

SWEET ZONE

HEAD SIZE

361 cm2 / 54.2 inch2

US-22

 

MADE IN TAIWAN

:Head:Woven Carbon Fibre +

:Head:Ultra High Modulus Graphite +

:Head:Nanotech Epoxy Resin

:Shaft:Ultra High Modulus Graphite +

:Shaft:Nanotech Epoxy Resin

:674 mm

:All-round

:M411964

Material

 

 

 

 

Length

Frame Property

Patent Number

GALLERY

Copyright © HIROUN SPORTS Co., Ltd. All Rights Reserved.

Low Drag Aerodynamic Frame Head

During a swing, the frame head has the longest fetch length. The hexagonal aerodynamic structure effectively reduces resistance and lowers the drag, thus allowing stable and powerful hits at high swinging speed.

High-resistance Camber on The Sides of The Head

To enhance the toughness of the frame, the camber frame is extended from hexagonal frame to allow even dispersion of pressure upon stringing or swinging. This will prevent the frame from excessive twisting and ensure stability in each hit.

High-Stiffness Octagonal Throat

Octagonal tube is incorporated into the basic structure for enhanced stiffness which, during a swing, brings out maximum stability and torsional strength while reducing drag to generate powerful drops and improve explosiveness.