{"product_id":"izumi-izumi-kai-track-chain-njs","title":"IZUMI-KAI TRACK CHAIN - NJS SUPER TOUGHNESS","description":"\u003cp\u003eSpecifically designed for the 2020 Tokyo Olympics and tested in partnership with USA Cycling, the Izumi-Kai takes the legendary performance of the V Super Toughness chain to the next level.\u003cbr\u003eCrafted from the same premium Janpanese steel, with ultra-rigid and wear resistant high-carbon alloy pins, the Izumi-Kai's special low-friction treatments further reduce resistance and friction-related power losses. The result is a supreme combination of incredible toughness and pure speed, trusted by those track racing at the highest level. \u003cbr\u003eThis new technology also increases hardness, durability and corrosion resistance. And don't stress - it's NJS.\u003cbr\u003e\u003cbr\u003eDrivetrain 1\/2x1\/8 single-speed\/track\u003cbr\u003eLow-friction surface treatments\u003cbr\u003eUltra-rigid and smooth high-carbon steel pins\u003cbr\u003eSeamless bushings\u003cbr\u003eExtreme durability\u003cbr\u003eNJS approved\u003c\/p\u003e","brand":"SOMA","offers":[{"title":"Izumi Kai 1\/2 X 1\/8 106 L","offer_id":50745155748071,"sku":"SO199001","price":265.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0189\/0448\/1892\/files\/21684p32.jpg?v=1740746540","url":"https:\/\/rouleurcycles.co.nz\/products\/izumi-izumi-kai-track-chain-njs","provider":"Rouleur Cycles","version":"1.0","type":"link"}