{"product_id":"4s-17g-1-25-string-black","title":"4S 17G\/1.25 String Black","description":"\u003cp\u003e\u003cstrong\u003eTecnifibre Black Code 4S 17G\/1.25\u003c\/strong\u003e is a co-polyester tennis string built for players who want control and spin in equal measure. Its square shape creates four spin-friendly edges that bite into the ball on every swing.\u003c\/p\u003e\n\n\u003cp\u003eOur playtest team found that \u003cstrong\u003econtrol\u003c\/strong\u003e was this string's most undeniable strength. Black Code 4S let us unload our most powerful strokes without fear of overhitting. We could take massive upward cuts at the ball, and combined with the string's four grippy edges, the result was a recipe for \u003cstrong\u003emassive spin\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Co-polyester tennis string\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 17G\/1.25\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Square, with four spin-friendly edges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeel:\u003c\/strong\u003e Firm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eAnother standout trait of this spin-friendly co-poly is its \u003cstrong\u003efirm feel\u003c\/strong\u003e, which gives aggressive swingers a stable, controlled response. If you play with heavy topspin and want to swing freely, Tecnifibre Black Code 4S is worth a look.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":50490691485952,"sku":"3490150180252","price":14.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/9151\/6672\/files\/original_33af67ec-0e3e-4798-9a14-ebb115241894.jpg?v=1790809623","url":"https:\/\/shop.vibrostretching.com\/products\/4s-17g-1-25-string-black","provider":"StretchOn","version":"1.0","type":"link"}