{"product_id":"shimano-fc-r8100-ultegra-12-speed-outer-chainring-50t-nk-for-50-34t","title":"Shimano FC-R8100 Ultegra 12s Outer Chainring, 50T-NK for 50\/34T","description":"Shimano's FC-R8100 Ultegra outer chainring delivers smooth, reliable shifting across 12 speeds. The 50T ring pairs with a 34T inner ring to create a versatile 50\/34T compact crankset—ideal for mixed terrain and climbing. Precision-machined for durability and optimized for Ultegra's seamless performance. Direct replacement for compatible Ultegra cranksets.","brand":"Madison","offers":[{"title":"Black","offer_id":56394538484091,"sku":"YONG98010","price":165.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9191\/6831\/files\/1234_8bde7b7c-5d48-4913-9553-94b96f6f3ecc.webp?v=1787828780","url":"https:\/\/www.dublin2bike.ie\/products\/shimano-fc-r8100-ultegra-12-speed-outer-chainring-50t-nk-for-50-34t","provider":"Dublin2Bike","version":"1.0","type":"link"}