Description

Tecnifibre TF-X1 300 Tennis Racket (Frame Only) (2021)

The TF-X1 has been equipped with a new frame ergonomy with a rounder head shape and reinforced frame sections to offer more power and stability. A new Isoflex technology has been developed to keep the same ball speed and precision on both centred and off-centred hits. Isoflex works by varying the stiffness of the frame itself to balance the flexibility of the strings. Longer strings flex more easily than short strings. So, we provide a stiffer section on the short strings which forces the string to flex more, and we have a softer frame section on the longer strings which limits the flex of the string. The result is a more consistent string bed flexibility, resulting in an improved, larger sweet spot.