{"product_id":"shimano-dura-ace-fc-9000-dura-ace-11-speed-outer-chainring-52t-mb","title":"Shimano Dura-Ace FC-9000 Dura Ace 11 speed outer chainring 52T MB","description":"\u003cul\u003e\n\u003cli\u003eThe Shimano Dura Ace FC-R9000 11 speed 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 load\u003c\/li\u003e\n\u003cli\u003eThe teeth have been developed to work only in conjunction with 11-speed chains for improved contact providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003e Genuine Shimano replacement chainrings for the FC-R9000 cranksets available in 55T, 53T, 52T, and 50T (Outer ring), 42T, 39T, 36T, 34T (Inner ring) \u003c\/li\u003e\n\u003cli\u003eShimano part numbers: 55T-ME -Y1N298140, matches 42T– ME -Y1N242000, 53T-MD - Y1N298090, matches 39T – MD- Y1N239000, 52T-MB - Y1N298110, matches 36T-MB - Y1N236000, 50T-MA - Y1N298080, matches 34T – MA - Y1N234000\u003c\/li\u003e\n\u003cli\u003eCompatible chain Shimano HG 11-speed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano Dura-Ace","offers":[{"title":"Default Title","offer_id":58162710315389,"sku":"Y1N298110","price":164.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/8747\/2765\/files\/Y1N298110_5be57ae1-3f46-460b-986a-5b368db758e2.jpg?v=1778670516","url":"https:\/\/www.cyclestore.co.uk\/products\/shimano-dura-ace-fc-9000-dura-ace-11-speed-outer-chainring-52t-mb","provider":"Cyclestore","version":"1.0","type":"link"}