Soniccore Ultimate Squash RacketWeight: 132g Factory String: Silk Strung Surface: 72. 9 in2 470 cm2 Factory Grip: Hydramax Balance: Head Light Frame Shape: Quad String Pattern: 14 18 WITHOUT COVER pro Construction: SONIC CORE With the 2022 Dunlop Sonic Core Ultimate 132 racquet players can achieve great control and enhanced power from a combination of the conventional head shape and large 500cm2 head size. The signature frame of Diego Elias. The new Sonic Core CONTROL series is made