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

PYROFIL carbon fiber and its composites, are advanced high-performance materials from Japan. The characteristic of high intensity bonds ultra-light offer racket excellent shock-absorption and enhance handling in every single game.

Built on the strengths of the NANO FORTIFY TR, the NANO FORTIFY TR+ is engineered with an advanced, more durable carbon-fiber that is firm but offers pleasing resilience and hand-feel.

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.

An upgrade to the SWORD frame, the DYNAMIC-SWORD features an inward-cutting frame structure in the 6/12 o’clock direction, and an outward-cutting frame structure in the 3/9 o’clock direction, which are designed to imitate the aerodynamics of a sword blade cutting through the air, making each swing swift and sharp.

The Whipping Enhancement System incorporates a softer material in a specific part of the shaft near the throat, enhancing racket-head acceleration in a “whipping” style which helps to create steeper and quicker attacks with satisfying control.