{"product_id":"fc-4550-s-tiagra-9-speed-double-outer-chainring-50t-f-for-50-34t","title":"FC-4550-S Tiagra 9 speed double outer chainring 50T-F for 50-34T","description":"\u003cul\u003e\n\u003cli\u003eThe Shimano Tiagra FC-4550-S 9 speed chainrings are the perfect replacement for worn or damaged chainrings\u003c\/li\u003e\n\u003cli\u003eThe chainring teeth have been developed to work only in conjunction with Shimano HG 9-speed chains for improved contact providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eGenuine Shimano replacement chainrings for the FC-4550 cranksets available in 50T (Outer ring) only\u003c\/li\u003e\n\u003cli\u003eShimano part numbers: 50T-F - Y1HA98050\u003c\/li\u003e\n\u003cli\u003eCompatible chain Shimano HG 9-speed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Tiagra","offers":[{"title":"50 teeth \/ Silver","offer_id":57285265424758,"sku":"1HA 9805","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/1ha9805_dc1b0a48-4ce6-400b-bf16-5942ebe2ec8f.jpg?v=1770977935","url":"https:\/\/ruk-bikes.com\/en-us\/products\/fc-4550-s-tiagra-9-speed-double-outer-chainring-50t-f-for-50-34t","provider":"RUK-BIKES","version":"1.0","type":"link"}