{"product_id":"fc-4500-tiagra-9-speed-inner-chainring","title":"FC-4500 Tiagra 9 speed inner chainring","description":"\u003cul\u003e\n\u003cli\u003eThe Shimano FC-4500 Tiagra 9 speed double chainrings are the perfect replacement for worn or damaged chainrings\u003c\/li\u003e\n\u003cli\u003eShimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads\u003c\/li\u003e\n\u003cli\u003eDesigned to work with Shimano?s 9-speed HG chain providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eGenuine Shimano replacement chainrings for the FC-4500 Tiagra 9 speed chainset; available sizes 39T inner - Y1H639000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Tiagra","offers":[{"title":"39 teeth \/ Silver","offer_id":57285264540022,"sku":"1H6 3900","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/1h63900_02_16f2d308-d664-43d4-b93f-4eabe7503773.jpg?v=1774020691","url":"https:\/\/ruk-bikes.com\/en-us\/products\/fc-4500-tiagra-9-speed-inner-chainring","provider":"RUK-BIKES","version":"1.0","type":"link"}