1. Technologies
  2. Product Spec

The single-pass grommet hole construction creates less friction between strings, this effectively reduces tension loss, while extending string life.

Inspired by military helicopter, multi-layered structure made by carbon fiber and composites, minimize material size, reinforce handling feel and performance at a critical standard. 

R.T.C technology, based on scientifically-designed structure and data analysis, introduces “reflection point” to the frame’s key spots to maximize the “rebound” performance, effectively improving both the quality and speed of each swing.R.T.C technology, based on scientifically-designed structure and data analysis, introduces “reflection point” to the frame’s key spots to maximize the “rebound” performance, effectively improving both the quality and speed of each swing.

SONIC-REBOUND TECHNOLOGY integrates R.T.C with high resilient modulus graphite material to enable swift and all-around rebound performance, redefining what a SPEED racket could be.

The compound frame design can be divided into three major parts: The upper section is made with fan-shaped structure to lower wind resistance and accelerate each swing. The Compound-Sword structure in the middle section is designed to lighten the filler and enable fast rebound. Finally, the lower section is built in airfoil structure to lower wind resistance and keep excellent anti-torsion performance in a 'whipping' style which helps to create steeper and quicker attacks with satisfying control.

Shaft Material

High Resilience Modulus Graphite + 6.8 SHAFT

Frame Material

High Resilience Modulus Graphite + HARD CORED TECHNOLOGY

String tension LBS

3U:≦30 lbs(13.5Kg)
4U:≦29 lbs(13Kg)

Weight / Grip Size

3U / G5
4U / G5、G6