{"product_id":"kirschbaum-pro-line-tennis-string-set","title":"Kirschbaum Pro Line Tennis String Set","description":"\u003cp\u003eThe Kirschbaum Pro Line Black is a tournament-grade co-polyester racquet string backed by 20 years of manufacturing expertise. Built for competitive players who need a reliable balance of power, control, and spin potential with consistent string bed performance across full match schedules.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in 18L (1.15mm), 18 (1.20mm), 17 (1.25mm), and 16 (1.30mm) gauge.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Dynamic Response:\u003c\/strong\u003e Maintains consistent string bed feel shot after shot — your racquet performs the same in the third set as it did at the start.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Tension Maintenance:\u003c\/strong\u003e Holds tension longer than standard co-polyesters, keeping your setup predictable across multiple sessions between restrings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower and Spin Potential:\u003c\/strong\u003e Delivers pace on aggressive groundstrokes and serves while giving you the bite needed to generate spin on topspin shots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Control:\u003c\/strong\u003e Keeps fast, hard shots on target during baseline exchanges — confidence to swing fully without losing placement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFour Gauge Options:\u003c\/strong\u003e 18L (1.15mm) for maximum feel and spin, 18 (1.20mm) for added responsiveness, 17 (1.25mm) for a balanced all-around performance, or 16 (1.30mm) for players who break strings frequently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kirschbaum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eString Family:\u003c\/strong\u003e Pro Line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Co-polyester\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge Options:\u003c\/strong\u003e 18L (1.15mm), 18 (1.20mm), 17 (1.25mm), 16 (1.30mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTournament and competitive players who need dependable power, spin, and control from a string with a proven track record\u003c\/li\u003e\n  \u003cli\u003ePlayers who prioritize tension stability and want consistent performance across multiple sessions without frequent restringing\u003c\/li\u003e\n  \u003cli\u003eAggressive baseliners who swing hard and need a co-polyester that holds its feel under repeated high-pace contact\u003c\/li\u003e\n  \u003cli\u003ePlayers who string at multiple gauges and want the flexibility to fine-tune between feel and durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kirschbaum","offers":[{"title":"18L\/1.15 \/ Black","offer_id":51560931426599,"sku":"PRL-115-BLK","price":12.0,"currency_code":"USD","in_stock":false},{"title":"18\/1.20 \/ Black","offer_id":51560935358759,"sku":"PRL-120-BLK","price":12.0,"currency_code":"USD","in_stock":false},{"title":"17\/1.25 \/ Black","offer_id":51560935391527,"sku":"PRL-125-BLK","price":12.0,"currency_code":"USD","in_stock":false},{"title":"16\/1.30 \/ Black","offer_id":51560935424295,"sku":"PRL-130-BLK","price":12.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1248\/6269\/files\/kirschbaum-pro-line-tennis-string-set-8893658.webp?v=1783026665","url":"https:\/\/www.racquetpoint.com\/products\/kirschbaum-pro-line-tennis-string-set","provider":"Racquet Point","version":"1.0","type":"link"}