{"product_id":"izumi-kai-super-toughness-1-2-x-1-8-njs-approved-track-chain-black","title":"Izumi-Kai Super Toughness 1\/2\" X 1\/8\" NJS Approved Track Chain: BLACK","description":"\u003cp data-start=\"93\" data-end=\"470\"\u003eThe IZUMI-KAI is a single-speed track bicycle chain forged from the IZUMI-V design, optimized to deliver minimal drive resistance and maximum durability. NJS-certified and treated with PTFE, it features seamless bushings and wear-resistant pins to elevate performance and reliability, making it the strongest, smoothest chain in the IZUMI lineup—designed for elite competition.\u003c\/p\u003e\u003cp data-start=\"472\" data-end=\"662\"\u003e\u003cstrong data-start=\"472\" data-end=\"484\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli data-start=\"472\" data-end=\"662\"\u003eLow drive resistance\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"662\"\u003eHigh durability\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"662\"\u003eNJS-certified for professional Keirin usage\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"662\"\u003ePTFE treatment for friction reduction\u003c\/li\u003e\n\u003cli data-start=\"472\" data-end=\"662\"\u003eSeamless bushing and wear-resistant pin design\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-start=\"664\" data-end=\"852\"\u003e \u003c\/p\u003e  \u003cp data-end=\"852\" data-start=\"664\"\u003e\u003cstrong data-end=\"682\" data-start=\"664\"\u003eSPECIFICATIONS\u003c\/strong\u003e\u003cbr data-end=\"685\" data-start=\"682\"\u003e\u003cstrong data-end=\"702\" data-start=\"685\"\u003eProduct name:\u003c\/strong\u003e IZUMI-KAI\u003cbr data-end=\"715\" data-start=\"712\"\u003e\u003cstrong data-end=\"724\" data-start=\"715\"\u003eType:\u003c\/strong\u003e Single-speed\u003cbr data-end=\"740\" data-start=\"737\"\u003e\u003cstrong data-end=\"749\" data-start=\"740\"\u003eSize:\u003c\/strong\u003e ½ × 1\/8″\u003cbr data-end=\"761\" data-start=\"758\"\u003e\u003cstrong data-end=\"780\" data-start=\"761\"\u003eJoining method:\u003c\/strong\u003e Bolt and nut connector\u003cbr data-end=\"806\" data-start=\"803\"\u003e\u003cstrong data-end=\"823\" data-start=\"806\"\u003eApplications:\u003c\/strong\u003e Track racing, E-bike usage\u003c\/p\u003e","brand":"Izumi","offers":[{"title":"BLACK \/ 1\/2\" X 1\/8\"","offer_id":57788934127997,"sku":"IZSUPKAI","price":85.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8747\/2765\/files\/IZSUPKAI_61008.jpg?v=1778536454","url":"https:\/\/www.cyclestore.co.uk\/products\/izumi-kai-super-toughness-1-2-x-1-8-njs-approved-track-chain-black","provider":"Cyclestore","version":"1.0","type":"link"}