SONIC CORE TECHNOLOGY: Sonic Core with Infinergy foam provides super rebound properties and reduces racket vibrations by up to 37% HYBRID CROSS SECTION: An oval cross-section in the head and the stability and comfort of a box section in the shaft of the racket delivers power and control CX GROMMET TECHNOLOGY: Pocketed grommets increase the racket head speed for excellent manueuverability GLIDE POLYMER: Unique grommet polymer contains micro beads that reduce friction while increasing string movement for enhanced power FRAME SPECS: Balance: HEAD LIGHT. Head size: 500 sq cm. Weight: 135 grams. 14x18 string pattern. SERIES: Sonic CoreLENGTH (CM / IN): 68.6 / 27HEAD SIZE (CM² / IN²): 500 / 78STRING PATTERN: 14x18FRAME WEIGHT (G / OZ): 135 / 4.8 Brand: DUNLOP

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