{"title":"Signum Pro Thunderstorm","description":"\u003cp\u003eA ten-sided twisted co-polyester — a dense array of edges wound in a spiral for relentless spin grip on a firm, control-first core.\u003c\/p\u003e","products":[{"product_id":"signum-pro-thunderstorm-12m-set","title":"Signum Pro Thunderstorm 12m Set","description":"\u003cp\u003eSIGNUM PRO THUNDERSTORM\u003c\/p\u003e\n\u003cp\u003eSignum Pro Thunderstorm has a ten-sided profile wound in a spiral — a dense array of edges for relentless spin grip, on a firm co-polyester core tuned toward control. It comes in violet.\u003c\/p\u003e\n\u003cp\u003eIt is the most heavily shaped spin string in Signum Pro's range, with even more edges than Twister, and a control-first character.\u003c\/p\u003e\n\u003ch2\u003eOn-Court Performance\u003c\/h2\u003e\n\u003cp\u003eThe ten-sided spiral bites the ball relentlessly for the heaviest topspin in the range and a very sharp dip.\u003c\/p\u003e\n\u003cp\u003eControl is strong; the firm core keeps the stringbed low once loaded with racquet-head speed.\u003c\/p\u003e\n\u003cp\u003eThe aggressive profile wears and loses tension faster than a round poly, so restrings come around quickly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Should Use It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eExtreme-grip, heavy-topspin baseliners\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAdvanced players who want maximum spin from a poly\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWestern-forehand and big-kick-serve players\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHybrid users wanting an ultra-spin poly main\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePlayers who found Twister still not grabby enough\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Should Not Use It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePlayers with any arm sensitivity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFlat and all-court players who do not swing up steeply\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePlayers who need power and depth from the string\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAnyone who dislikes restringing often\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHybrid Setups \u0026amp; Performance Adjustments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003eString low and pair with a multifilament or gut in the mains for depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003cbr\u003eA full bed at mid tension is very controlled — the spin brings the ball down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpin\u003c\/strong\u003e\u003cbr\u003eKeep Thunderstorm in the mains at mid-to-low tension for maximum grip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003cbr\u003eFirm — reserve a full bed for durable arms, or cross with a soft multi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTension Stability\u003c\/strong\u003e\u003cbr\u003eSlides fast because of the profile — restring on a tight schedule.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability\u003c\/strong\u003e\u003cbr\u003eUse a thicker gauge to slow the edge wear.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eTypology:\u003cbr\u003eMonofilament\u003c\/p\u003e\n\u003cp\u003eShape:\u003cbr\u003eTen-sided spiral (twisted)\u003c\/p\u003e\n\u003cp\u003eComposition:\u003cbr\u003eCo-polyester\u003c\/p\u003e\n\u003cp\u003eAvailable Colours:\u003cbr\u003eViolet\u003c\/p\u003e\n\u003cp\u003eAvailable Gauges:\u003cbr\u003e1.24 \/ 1.30 mm\u003c\/p\u003e","brand":"Signum Pro","offers":[{"title":"1.24","offer_id":54794759635267,"sku":"SIGPRO-STR-755-124","price":9.51,"currency_code":"EUR","in_stock":true},{"title":"1.30","offer_id":54794759668035,"sku":"SIGPRO-STR-755-130","price":9.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2061\/2235\/files\/1045.jpg?v=1788777706"},{"product_id":"signum-pro-thunderstorm-200m-reel","title":"Signum Pro Thunderstorm 200m Reel","description":"\u003cp\u003eSIGNUM PRO THUNDERSTORM\u003c\/p\u003e\n\u003cp\u003eSignum Pro Thunderstorm has a ten-sided profile wound in a spiral — a dense array of edges for relentless spin grip, on a firm co-polyester core tuned toward control. It comes in violet.\u003c\/p\u003e\n\u003cp\u003eIt is the most heavily shaped spin string in Signum Pro's range, with even more edges than Twister, and a control-first character.\u003c\/p\u003e\n\u003ch2\u003eOn-Court Performance\u003c\/h2\u003e\n\u003cp\u003eThe ten-sided spiral bites the ball relentlessly for the heaviest topspin in the range and a very sharp dip.\u003c\/p\u003e\n\u003cp\u003eControl is strong; the firm core keeps the stringbed low once loaded with racquet-head speed.\u003c\/p\u003e\n\u003cp\u003eThe aggressive profile wears and loses tension faster than a round poly, so restrings come around quickly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Should Use It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eExtreme-grip, heavy-topspin baseliners\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAdvanced players who want maximum spin from a poly\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWestern-forehand and big-kick-serve players\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eHybrid users wanting an ultra-spin poly main\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePlayers who found Twister still not grabby enough\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Should Not Use It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePlayers with any arm sensitivity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eFlat and all-court players who do not swing up steeply\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePlayers who need power and depth from the string\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAnyone who dislikes restringing often\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eHybrid Setups \u0026amp; Performance Adjustments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003cbr\u003eString low and pair with a multifilament or gut in the mains for depth.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003cbr\u003eA full bed at mid tension is very controlled — the spin brings the ball down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpin\u003c\/strong\u003e\u003cbr\u003eKeep Thunderstorm in the mains at mid-to-low tension for maximum grip.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComfort\u003c\/strong\u003e\u003cbr\u003eFirm — reserve a full bed for durable arms, or cross with a soft multi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTension Stability\u003c\/strong\u003e\u003cbr\u003eSlides fast because of the profile — restring on a tight schedule.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability\u003c\/strong\u003e\u003cbr\u003eUse a thicker gauge to slow the edge wear.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eTypology:\u003cbr\u003eMonofilament\u003c\/p\u003e\n\u003cp\u003eShape:\u003cbr\u003eTen-sided spiral (twisted)\u003c\/p\u003e\n\u003cp\u003eComposition:\u003cbr\u003eCo-polyester\u003c\/p\u003e\n\u003cp\u003eAvailable Colours:\u003cbr\u003eViolet\u003c\/p\u003e\n\u003cp\u003eAvailable Gauges:\u003cbr\u003e1.24 \/ 1.30 mm\u003c\/p\u003e","brand":"Signum Pro","offers":[{"title":"1.24","offer_id":54794761109827,"sku":"SIGPRO-STR-753-124","price":90.02,"currency_code":"EUR","in_stock":true},{"title":"1.30","offer_id":54794761142595,"sku":"SIGPRO-STR-753-130","price":90.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2061\/2235\/files\/15405251232067.jpg?v=1789051744"}],"url":"https:\/\/tenniscube.shop\/collections\/signum-pro-thunderstorm.oembed","provider":"Tennis Cube","version":"1.0","type":"link"}