{"product_id":"bridgestone-tire-s21-190-55r17-75w","title":"Bridgestone Battlax Hypersport S21 Tire | Rear 190\/55R17 75W | 0302-1937","description":"\u003cp\u003eThe Bridgestone Battlax Hypersport S21 rear tire in 190\/55R17 is engineered for street and hypersport riding, delivering exceptional dry grip, thermal stability, and consistent performance. Enhanced Micro-contact-patch Compound (EMC) technology in the shoulder compounds increases grip potential as temperatures rise, while 3D cross grooves optimize contact patch rigidity for confident cornering. The 5-Layer Compound (5LC) construction provides improved dry grip and extended wear life without sacrificing wet performance. W-rated for speeds up to 168+ mph.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEMC (Enhanced Micro-contact-patch Compound) — improves grip and thermal stability\u003c\/li\u003e\n\u003cli\u003e3D cross grooves — optimize rigidity and road contact for confident cornering\u003c\/li\u003e\n\u003cli\u003e5LC (5-Layer Compound) construction — improved dry grip and extended wear life\u003c\/li\u003e\n\u003cli\u003eWet performance maintained without compromise\u003c\/li\u003e\n\u003cli\u003eW-rated — speed rated up to 168+ mph\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 Bridgestone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Battlax Hypersport S21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 190\/55R17\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad\/Speed Index:\u003c\/strong\u003e 75W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Radial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tubeless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSidewall:\u003c\/strong\u003e Blackwall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompound:\u003c\/strong\u003e 5LC (5-Layer Compound)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Hypersport \/ Street\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim Diameter:\u003c\/strong\u003e 17\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 0302-1937\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 092971393281\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bridgestone","offers":[{"title":"Default Title","offer_id":52087772578087,"sku":"0302-1937","price":285.33,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0860\/2746\/9095\/files\/7aadf6ac-32bb-44bf-8d36-31494178e405.jpg?v=1789508387","url":"https:\/\/www.cyclecityoutdoors.com\/products\/bridgestone-tire-s21-190-55r17-75w","provider":"Cycle City Outdoors","version":"1.0","type":"link"}