{"product_id":"head-mx-spark-tour-tennis-racket-grip-3","title":"Head MX Spark Tour Tennis Racket - Grip 3","description":"\u003cp\u003eThe Spark Tour Tennis Racket is the most powerful model in the pre-strung Spark series. With its energetic design, you will be inspired and ready to make things happen on the tennis court. Whilst featuring in an entirely new design that takes its inspiration from a volcanic eruption, this racket will make sure that your first steps on the tennis court won't be your last.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFEATURES\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eARCORE Technology\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003eSpecially designed cross section in the shaft of the racquet to increase torsional stability for ultimate control and power.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003cbr\u003eMETALLIX\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eSpecially formulated crystalline metal alloy with a grain size 1000 times smaller than that of a typical metal creates a much stronger material. The Hall-Petch Effect states: smaller grains = stronger material. The result is a lighter, stronger and more powerful racquet.\u003c\/p\u003e\n\u003cp\u003eHead (sq cm)\u003cspan\u003e \u003c\/span\u003e                      645 sq cm\u003c\/p\u003e\n\u003cp\u003eHead (sq in)\u003cspan\u003e \u003c\/span\u003e                        100 sq in\u003c\/p\u003e\n\u003cp\u003eLength (cm)\u003cspan\u003e \u003c\/span\u003e                        68.5 cm\u003c\/p\u003e\n\u003cp\u003eLength (in)\u003cspan\u003e \u003c\/span\u003e                           27 in\u003c\/p\u003e\n\u003cp\u003eUnstrung weight (grams)\u003cspan\u003e     \u003c\/span\u003e275g\u003c\/p\u003e\n\u003cdiv role=\"tabpanel\" data-role=\"content\" aria-hidden=\"false\"\u003e\n\u003cfigure role=\"group\" aria-labelledby=\"fig-t1-capt\"\u003e\u003c\/figure\u003e\n\u003cfigure role=\"group\" aria-labelledby=\"fig-t1-capt\"\u003e\n\u003col class=\"technology-features-block\"\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/figure\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"Head","offers":[{"title":"Default Title","offer_id":46898432901460,"sku":"233302","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/1149\/9860\/files\/mx-spark-tour.jpg?v=1694107622","url":"https:\/\/sportstore.co.uk\/products\/head-mx-spark-tour-tennis-racket-grip-3","provider":"Sportstore","version":"1.0","type":"link"}