HEAD PERFORMANCE: HEAD has constantly pushed athletic equipment into the modern era. By bringing those decades of experience & a keen attention to detail to all racquet sports; HEAD offers nothing but the best racquetball equipment on the market.. POWER & PRECISION: This even balanced racquet features Graphene Touch tecnnology for improved shock absorption upon impact, delivering unparalleled touch without compromising on the power level.. TWO STRING PATTERNS: Two ways to string allow you to adapt the racquet to your play style. Aggression or accuracy? The choice is yours.. DESIGNED FOR PROS: PWrail technology adds an advanced beam cross section in the throat area of the racquet that increases stiffness delivering harder shots every time.. DIMENSIONS: Frame Weight: 160 g / 5.6 oz, Head Size : 690 cm / 107in, Length: 557mm, Beam: 21mm, Grip Size: 3 5/8 or 3 7/8.