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 squash equipment on the market.. UNPARALLELED ACCURACY: The key difference with this slimbody racquet lies in the thin beam, which increases its aerodynamics for amazing maneuverability and easier retrieval of balls that are close to the wall.. TWO STRING PATTERNS: Two ways to string allow you to adapt the racquet to your play style. Aggression or accuracy? The choice is yours.. THE PRO CHOICE: Played by most HEAD squash professionals, the Radical 135 Slimbody is heavier than the 120 model, which offers more control and greater precision.. DIMENSIONS: Frame Weight: 135 g / 4.8 oz, Head Size: 475 cm / 74in, Grip Size: 3 7/8, Beam: 16mm.