HEAD MX SONIC PRO TENNIS RACQUET Squash Balls We found the string to

We found the string to provide great bite on the ball

Specifications: Material - Graphite | Weight (Unstrung) – 285 grams | String Pattern - 16/19 | Head size - 645 sq

even when off-centered

Length (inches) 27"

HEAD MX SONIC PRO TENNIS RACQUET Squash Balls We found the string toMade of a specially designed matrix of carbon fibres and a new crystalline metal alloy. This alloy's grain size is 1000 times smaller that that of a typical metal. The decreased grain size means increased performance, or, as the Hall Petch effect effect states: smaller grains = stronger material. The result is a lighter, or stronger and more powerful racquet than ever before.