{"product_id":"head-speed-jr21","title":"Head Speed JR21","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong class=\"rQesXe MPyX\"\u003eSpeed and Control. Perfect First Frame.\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eThe \u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cspan\u003eHead IG Speed Junior 21\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[[[\u0026quot;7949967767486380785\u0026quot;,\u0026quot;582139348331278565\u0026quot;,\u0026quot;10669550059642279794\u0026quot;,\u0026quot;3980706361653340920\u0026quot;,null,\u0026quot;18299326125434124255\u0026quot;,\u0026quot;576462563315846897\u0026quot;,null,\u0026quot;hg\u0026quot;,\u0026quot;PC_18299326125434124255|PROD_PC_18299326125434124255\u0026quot;,null,null,null,null,null,null,null,null,null,29,null,null,null,null,null,null,null,null,\u0026quot;HEAD Speed 21 Junior Tennis Racket\u0026quot;,null,null,\u0026quot;14462747370503823838\u0026quot;,null,null,null,null,\u0026quot;head speed jr 21\u0026quot;,[null,\u0026quot;head speed jr 21\u0026quot;,null,15],null,null,null,0,\u0026quot;ErcCCvcBQUppVDR0SmtmZXV1anFNdVZERVctWGxfbzVHMUxveGYzdTVMcVRhZExxRVoyUVZzc3NMMjR4V2E4QWVRTnhRM3NoZlp2TDZVcUFKc05waV9femgwWllOcm03QV9peEdNMVVWZ18wTjE3Ql93WURJOWsxemJIWVNxS3RNNWJreEgzdTROQ2JGV3c5RzZlX0JJNnFkZGpUUVYzX2tSVzFvRGpMNnR5b1BBakJJU0trY1F2RWhuVDZNOGVfUEMxbjZuUmpydnB0TDZ2TVdyeHZGOXFib0hYTU03RGdVSFlmMjhvcnhpZjJDSENUU0hhMnUwaHROQTFEOBIXbE5hV2F1enRLZUMtdnIwUGpvN3hnQTgaIkFEc3I5ZlJ2VExyd1FFeFNYTThrRjEtWTZUV2hyV05NekE\u0026quot;,null,null,0],null,0,1,\u0026quot;Eu4FCuQFIuEFaHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS9zZWFyY2g_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\u0026quot;,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[null,1,0,1,null,null,null,null,null,null,null,null,[251717,null,1],null,null,[{\u0026quot;395\u0026quot;:[null,null,null,[null,[468000000,\u0026quot;HKD\u0026quot;],5,1,null,\u0026quot;HEAD Speed 21 Junior Tennis Racket\u0026quot;,null,[\u0026quot;7949967767486380785\u0026quot;,1,154]]],\u0026quot;470\u0026quot;:[[\u0026quot;3980706361653340920\u0026quot;,\u0026quot;10669550059642279794\u0026quot;,null,\u0026quot;18299326125434124255\u0026quot;,null,null,\u0026quot;289804733\u0026quot;,null,\u0026quot;14462747370503823838\u0026quot;,null,null,null,null,null,[\u0026quot;3980706361653340920\u0026quot;,\u0026quot;12410350019917835244\u0026quot;,null,\u0026quot;1788265243398222\u0026quot;,\u0026quot;1788265243398222\u0026quot;,\u0026quot;1788265243398222\u0026quot;],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[[\u0026quot;3980706361653340920\u0026quot;,\u0026quot;12410350019917835244\u0026quot;,null,\u0026quot;1788265243398222\u0026quot;,\u0026quot;1788265243398222\u0026quot;,\u0026quot;1788265243398222\u0026quot;],null,\u0026quot;3980706361653340920\u0026quot;,\u0026quot;289804733\u0026quot;,null,null,1,[[1788270232738728,53056604,1933075847],null,1],null,\u0026quot;shopify_HK_4701015900243_32279510155347\u0026quot;,\u0026quot;en\u0026quot;,[\u0026quot;289804733\u0026quot;,0,\u0026quot;https:\/\/masters-racket.com\u0026quot;,\u0026quot;masters-racket.com\u0026quot;],null,null,null,1,null,null,null,null,null,1,null,[966452,959057,899143,807733,851563]],\u0026quot;582139348331278565\u0026quot;,[\u0026quot;18299326125434124255\u0026quot;,\u0026quot;1\u0026quot;,null,null,\u0026quot;1788254479578201\u0026quot;],[\u0026quot;10669550059642279794\u0026quot;,\u0026quot;1602178\u0026quot;,\u0026quot;1788181887284541\u0026quot;]]]}],null,null,null,null,[null,null,\u0026quot;\/search?ibp\\u003doshop\\u0026prds\\u003dpvt:hg,pvo:29,mid:576462563315846897,imageDocid:7949967767486380785,gpcid:18299326125434124255,headlineOfferDocid:3980706361653340920,catalogid:582139348331278565,productDocid:10669550059642279794,rds:PC_18299326125434124255%7CPROD_PC_18299326125434124255\\u0026q\\u003dproduct\u0026quot;]],0],\u0026quot;\u0026quot;]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e is an ultra-lightweight, high-performance starter frame engineered for young athletes aged 4 to 6 who want to play with a balance of speed and control. Inspired by the pro tournament models used by \u003cspan class=\"\"\u003eJannik Sinner\u003c!--TgQPHd|||[[\u0026quot;https:\/\/www.tennispro.eu\/head-ig-speed-junior-21-racket-838692.html?srsltid\\u003dAfmBOor931ix1Ysyd0P2SUz06ca24GfxF8sht5m7da9fxgYYYfn2X4mB\u0026quot;,null,null,[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[{\u0026quot;1218\u0026quot;:[16]}]],16,null,\u0026quot;HEAD IG SPEED JUNIOR 21 RACKET - Tennis Pro\u0026quot;,\u0026quot;The Head Speed IG Junior 21 racquet is ideal for the future champions of tomorrow to progress easily. The white and black design with small green details is very elegant and will allow your child to play with the model inspired by that of Jannik Sinner. ... Benefits for the player: This model is suitable for junior recreational and competitive tennis players between 1.00 and 1.15 m tall (4-6 years). Made from graphite composite, this model will enable children to start their first competitions with a solid racket adapted to their morphology. The lightweight(200 g) and590 cm² headsize of this model will help them learn to play tennis and progress, by enabling them to center the ball from the very first exchanges. What\u0026#39;s more, Damp+ technology at the top of the handle absorbs vibrations on impact for maximum comfort, while Innegra technology provides greater stability on strokes.\u0026quot;,\u0026quot;https:\/\/encrypted-tbn1.gstatic.com\/images?q\\u003dtbn:ANd9GcRmijwFXzg19iNILWVVw1oLqlnoIgjBfrwNujg7rSoo91s6q__-rd96LZ5yWnyZxWy4OciMy77Kyh55qqc\u0026quot;,\u0026quot;Tennispro.eu\u0026quot;,\u0026quot;https:\/\/encrypted-tbn2.gstatic.com\/faviconV2?url\\u003dhttps:\/\/www.tennispro.eu\\u0026client\\u003dAIM\\u0026size\\u003d128\\u0026type\\u003dFAVICON\\u0026fallback_opts\\u003dTYPE,SIZE,URL\u0026quot;,[[1788270228685804,28286816,4028385038],null,null,null,null,[[0,8]]],null,\u0026quot;d055283b-1d6b-4163-b940-79fea648f946\u0026quot;]]--\u003e\u003c\/span\u003e, this 21-inch racket utilizes an advanced graphite composite blend rather than basic aluminum. This premium construction makes it remarkably easy for smaller hands to handle and accelerate, allowing rising stars to refine their strokes without arm fatigue. Featuring specialized shock absorption structures, it offers an exceptionally smooth, stable learning platform that helps kids build ultimate confidence on every hit.\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Features\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eInnegra Hybrid Fiber:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Integrates an ultra-tough, high-performance fiber layout into the carbon composite to significantly boost frame stability and shock absorption.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDamp Plus Insert:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Plugs a specialized dampening element inside the upper handle to isolate impact vibrations before they can travel up the arm.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eGraphite Composite Build:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Uses a premium material blend to provide a more consistent, professional dynamic feel compared to regular entry-level metals.\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSpin-Friendly Control Bed:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Employs a dense but flexible 16x17 string spacing that keeps the ball securely in play while teaching fundamental top-spin mechanics.\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003ePre-Strung Convenience:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Ships directly from the factory completely strung with appropriate tension, making it ready for lessons immediately.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eTechnical Specifications\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eLength:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 21 in \/ 53.5 cm\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUnstrung Weight:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 200 g \/ 7.1 oz\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eHead Size:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 91 sq in \/ 590 sq cm\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eString Pattern:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 16 Mains x 17 Crosses\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUnstrung Balance:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 8 Points Head Light \/ 250 mm\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eBeam Width:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 20 mm Flat Beam\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eTarget Player Height:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 100 cm to 115 cm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Head","offers":[{"title":"Default Title","offer_id":47115040587948,"sku":null,"price":350.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/8128\/6828\/files\/HeadSpeedJunior21_2024_1.webp?v=1788270334","url":"https:\/\/upthk.com\/zh-hant\/products\/head-speed-jr21","provider":"UPTHK","version":"1.0","type":"link"}