{"product_id":"shimano-dura-ace-fc-r9200-dura-ace-12-speed-outer-chainring-50t-nk-for-5034t","title":"Shimano Dura-Ace FC-R9200 Dura Ace 12 speed outer chainring, 50T-NK for 50\/34T","description":"\u003cul\u003e\n\u003cli\u003eThe Shimano Dura Ace FC-R9200 12 speed chainrings are the perfect replacement for worn or damaged chainrings\u003c\/li\u003e\n\u003cli\u003eHOLLOWGLIDE, hollow outer chainring technology, giving vast improvements in rigidity and increased weight savings, whilst also removing outer chainring flex, hugely improving shift performance making it precise even under high load\u003c\/li\u003e\n\u003cli\u003eThe teeth have been developed to work only in conjunction with 12-speed chains for improved contact providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eGenuine Shimano replacement chainrings for the FC-R9200 \u0026amp; FC-R9200-P cranksets available in 54T, 52T, 50T, 46T (Outer ring), 40T, 36T, 34T (Inner ring) \u003c\/li\u003e\n\u003cli\u003eShimano part numbers: 54T-NJ - Y0MZ98030, matches 40T-NJ - Y0MZ40000, 52T-NH - Y0MZ98020, matches 36T-NH - Y0MZ36000, 50T-NK - Y0MZ98010, matches 34T - Y0MZ34000, 46T-NH - Y0MZ98110, matches 36T-NH - Y0MZ36000\u003c\/li\u003e\n\u003cli\u003eCompatible chain Shimano HG 12-speed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Default Title","offer_id":58162709037437,"sku":"Y0MZ98010","price":169.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8747\/2765\/files\/y0mz98010_1243cc2f-efce-474b-a11d-c995ee07e47f.jpg?v=1778670502","url":"https:\/\/www.cyclestore.co.uk\/products\/shimano-dura-ace-fc-r9200-dura-ace-12-speed-outer-chainring-50t-nk-for-5034t","provider":"Cyclestore","version":"1.0","type":"link"}