{"product_id":"jt-driveline-rear-sprocket-accessories-jt-sprocket-rear-oe-steel-t39-520-ac-823-39","title":"JT Sprockets Rear OE Steel T39 #520 JTR823.39","description":"\u003cp\u003eRestore your bike's acceleration and drive efficiency with this premium 39-tooth rear sprocket. Its rugged steel construction makes it suitable for a wide range of riding conditions, from city streets to open highways.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuperior C49 high-carbon steel provides the toughness required for high-mileage use.\u003c\/li\u003e\n\u003cli\u003eFits standard #520 pitch chains for broad compatibility and easy maintenance.\u003c\/li\u003e\n\u003cli\u003eAdvanced heat treatment increases surface hardness for improved tooth longevity.\u003c\/li\u003e\n\u003cli\u003eEngineered to reduce friction, helping to extend the life of your entire chain kit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JT SPROCKETS","offers":[{"title":"Default Title","offer_id":40153933086768,"sku":"823.39","price":74.4,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/4012\/4739\/files\/3693e6a866d26fab5fbfa6173386c913_1e6ff3d6-7d57-404c-a423-2f73582eece9.jpg?v=1748084595","url":"https:\/\/www.moto1.nz\/products\/jt-driveline-rear-sprocket-accessories-jt-sprocket-rear-oe-steel-t39-520-ac-823-39","provider":"Moto1","version":"1.0","type":"link"}