{"product_id":"panaracer-r-air-japan-bicycle-tube-presta-french-valve","title":"PANARACER R'AIR JAPAN BICYCLE TUBE PRESTA FRENCH VALVE (700X23\/28)","description":"\u003cp data-path-to-node=\"1\"\u003e\u003cstrong data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eLatex-like performance with butyl-like durability.\u003c\/strong\u003e The R'Air is Panaracer's flagship racing inner tube, engineered to provide the supple ride quality and high elasticity of latex while retaining the air retention and easy maintenance of butyl rubber. It is a favorite for weight-conscious road cyclists and racers seeking a significant performance upgrade.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\"\u003e\u003cstrong data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003eHigh-Elasticity Compound:\u003c\/strong\u003e Features a specialized proprietary butyl compound that is \u003cstrong data-path-to-node=\"3,0,0\" data-index-in-node=\"84\"\u003e47% more elastic\u003c\/strong\u003e than standard tubes, allowing it to better absorb road vibrations and conform to the tire for reduced rolling resistance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cstrong data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003eUltra-Lightweight Performance:\u003c\/strong\u003e Significantly reduces rotational weight (approx. \u003cstrong data-path-to-node=\"3,1,0\" data-index-in-node=\"80\"\u003e77g–78g\u003c\/strong\u003e) compared to standard butyl tubes, providing faster acceleration without the fragility associated with pure latex.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0\"\u003e\u003cstrong data-path-to-node=\"3,2,0\" data-index-in-node=\"0\"\u003eFlexible Valve Options:\u003c\/strong\u003e * \u003cstrong data-path-to-node=\"3,2,0\" data-index-in-node=\"26\"\u003e48mm Valve:\u003c\/strong\u003e Ideal for standard and semi-aero alloy rims.\u003c\/p\u003e\n\u003cul data-path-to-node=\"3,2,1\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,0,0\"\u003e\u003cstrong data-path-to-node=\"3,2,1,0,0\" data-index-in-node=\"0\"\u003e60mm Valve:\u003c\/strong\u003e Extended length designed for \u003cstrong data-path-to-node=\"3,2,1,0,0\" data-index-in-node=\"41\"\u003edeep-section aerodynamic rims\u003c\/strong\u003e, eliminating the need for valve extenders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,3,0\"\u003e\u003cstrong data-path-to-node=\"3,3,0\" data-index-in-node=\"0\"\u003eEasy Maintenance:\u003c\/strong\u003e Unlike latex tubes, the R'Air can be easily repaired using a \u003cstrong data-path-to-node=\"3,3,0\" data-index-in-node=\"79\"\u003estandard butyl patch kit\u003c\/strong\u003e, offering a professional-grade ride with everyday practicality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"4\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; border-color: rgb(0, 0, 0); border-style: solid;\" border=\"1\" data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003e\u003cstrong data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\"\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003ePanaracer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003e\u003cstrong data-path-to-node=\"5,2,0,0\" data-index-in-node=\"0\"\u003eTire Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003e700c (622 ISO)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003e\u003cstrong data-path-to-node=\"5,3,0,0\" data-index-in-node=\"0\"\u003eWidth Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003e23c – 28c\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003e\u003cstrong data-path-to-node=\"5,4,0,0\" data-index-in-node=\"0\"\u003eValve Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003ePresta (Threaded)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,5,0,0\"\u003e\u003cstrong data-path-to-node=\"5,5,0,0\" data-index-in-node=\"0\"\u003eValve Lengths\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,5,1,0\"\u003e48mm \/ 60mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,6,0,0\"\u003e\u003cstrong data-path-to-node=\"5,6,0,0\" data-index-in-node=\"0\"\u003eCore Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,6,1,0\"\u003eNon-Removable (Standard Version)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,7,0,0\"\u003e\u003cstrong data-path-to-node=\"5,7,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,7,1,0\"\u003eHigh-Elasticity Air Flex Lite Butyl\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,8,0,0\"\u003e\u003cstrong data-path-to-node=\"5,8,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-color: rgb(0, 0, 0);\"\u003e\u003cspan data-path-to-node=\"5,8,1,0\"\u003e~77g (48mm) \/ ~78g (60mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e","brand":"PANARACER","offers":[{"title":"48mm","offer_id":47414497902644,"sku":"PARART-723-48-F","price":950.0,"currency_code":"INR","in_stock":false},{"title":"60mm","offer_id":47414497935412,"sku":"RTW723-28F60RA","price":995.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/1504\/8756\/files\/PARART-723-48-F.jpg?v=1769619439","url":"https:\/\/www.madoverbiking.com\/products\/panaracer-r-air-japan-bicycle-tube-presta-french-valve","provider":"MADOVERBIKING","version":"1.0","type":"link"}