{"product_id":"raqueta-head-mx-spark-tour-rojo","title":"Racket Head MX Spark Tour Red","description":"DESCRIPTION\u003cbr\u003e\u003cbr\u003eThe Racket The SPARK TOUR tennis racket is the most powerful model in the SPARK pre-strung series.\u003cbr\u003eIts dynamic design will inspire you and make you feel like you can do great things on the tennis court.\u003cbr\u003e\u003cbr\u003e- Dynamic design\u003cbr\u003e- Power for beginner players\u003cbr\u003e- Prestrung\u003cbr\u003e\u003cbr\u003eWEIGHT (UNSTRING): 275 g \/ 9.7 oz\u003cbr\u003eSTRING PATTERN: 16\/19\u003cbr\u003eHEAD SIZE: 645 cm² \/ 100 in²\u003cbr\u003eGRIP SIZE: 0-5\u003cbr\u003eBALANCE: 330 mm \/ 0.5 in HL\u003cbr\u003eLENGTH: 685mm\/27.0in\u003cbr\u003eFRAME PROFILE: 23 mm\u003cbr\u003e\u003cbr\u003eMETALLIX\u003cbr\u003eThe specially formulated crystalline metal alloy with a grain size 1000 times smaller than that of a typical metal creates a much stronger material.\u003cbr\u003eThe Hall-Petch effect says: smaller grains = stronger material. The result is a Racket lighter, stronger and more powerful.","brand":"Head","offers":[{"title":"L4","offer_id":45035223417001,"sku":"160062","price":74.95,"currency_code":"EUR","in_stock":false},{"title":"L3","offer_id":45035223384233,"sku":"160061","price":74.95,"currency_code":"EUR","in_stock":true},{"title":"L2","offer_id":45035223351465,"sku":"160060","price":74.95,"currency_code":"EUR","in_stock":true},{"title":"L1","offer_id":45035223318697,"sku":"160059","price":74.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2064\/5801\/files\/raqueta-head-mx-spark-tour-rojo.jpg?v=1734975143","url":"https:\/\/racketstore.com\/en\/products\/racket-head-mx-spark-tour-red","provider":"Racket Store","version":"1.0","type":"link"}