{"product_id":"dunlop-sport-fx-500-tennis-racquet-blue-black","title":"Dunlop Sport FX 500 Tennis Racquet, Blue\/Black","description":"\u003cp\u003eThe \u003cb\u003eDunlop Sport FX 500\u003c\/b\u003e (in its signature Blue\/Black cosmetic) is Dunlop’s flagship power and spin frame. Positioned in the same high-octane 100 sq. in., 300g category as the Babolat Pure Drive and Yonex EZONE 100, it combines explosive ball speed with aerodynamic speed and surprising comfort for a stiff power racquet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eExplosive Power \u0026amp; Depth:\u003c\/b\u003e Built with \u003cb\u003ePower Boost+ Frame Geometry\u003c\/b\u003e—a wider aerodynamic beam profile and broader throat area—to maximize energy transfer and create easy depth with minimal swing effort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVibration Dampening \u0026amp; Feel:\u003c\/b\u003e Integrates \u003cb\u003eSonic Core technology with Infinergy® (by BASF)\u003c\/b\u003e placed at the 2 and 10 o'clock positions in the head. This foam material dampens harsh impact shock while boosting rebound speed, resulting in a cleaner, less jarring feel than older stiff power racquets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnlarged Sweet Spot:\u003c\/b\u003e Utilizes \u003cb\u003ePower Grid String Tech\u003c\/b\u003e and wider main string spacing across the center to create a forgiving, high-launching sweet spot that keeps off-center hits competitive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFast-Swinging Speed:\u003c\/b\u003e With a 7-point head-light balance, it maneuvers rapidly through the contact zone, making it easy to generate heavy topspin RPMs or react quickly at net on volleys.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eBest Suited For\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eIntermediate to Advanced Players:\u003c\/b\u003e Hitting strong groundstrokes and looking for a lively, high-powered frame that drives opponents deep behind the baseline.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAggressive All-Court \u0026amp; Baseline Attackers:\u003c\/b\u003e Players who like to dictate points with big serves, fast forehands, and heavy topspin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePure Drive \/ EZONE Alternatives:\u003c\/b\u003e Anyone seeking the free power and fast acceleration of a modern 100 sq. in. frame with a slightly softer, dampened feel on impact.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eHead Size: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e100 sq. in. \/ 645 cm².\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eUnstrung Weight: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e300 g \/ 10.6 oz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eStrung Weight: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e~318 g \/ 11.2 oz.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eBalance (Unstrung): \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e320 mm \/ 7 pts HL.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eBeam Width: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e23 mm \/ 26 mm \/ 23 mm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eLength: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e27.0 in \/ 68.5 cm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eString Pattern: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e16x19.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eStiffness (RA): \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e~68–71 RA (Firm).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eComposition: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003ePremium Graphite w\/ Sonic Core (Infinergy by BASF).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aadvantage Sports","offers":[{"title":"Default Title","offer_id":55600163160355,"sku":null,"price":249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1056\/6691\/files\/DunlopSportFX500TennisRacquet_Blue-Black249.jpg?v=1789486661","url":"https:\/\/aadvantagesports.com\/products\/dunlop-sport-fx-500-tennis-racquet-blue-black","provider":"Aadvantage Sports","version":"1.0","type":"link"}