{"product_id":"shimano-ultegra-fc-r8100-12-speed-52t-outer-chainring-for-52-36t-crankset","title":"Shimano Ultegra FC-R8100 12-Speed 52T Outer Chainring for 52\/36T Crankset","description":"\u003cp\u003eThe Shimano Ultegra FC-R8100 12-speed outer chainring in 52T-NH is designed for cyclists seeking precision and durability. Engineered with HOLLOWGLIDE technology, this hollow outer chainring offers enhanced rigidity while reducing weight, effectively minimizing flex during intense pedaling. This improvement ensures smoother and more accurate shifting, even when under high load, giving you confidence on every ride.\u003c\/p\u003e\n\n\u003cp\u003eSpecifically crafted to work seamlessly with Shimano's 12-speed chains, the chainring’s teeth design optimizes contact for efficient power transfer and improved overall drivetrain performance. Perfect as a genuine replacement for the FC-R8100 and FC-R8100-P cranksets, this 52T chainring matches perfectly with the 36T inner ring, maintaining Shimano’s high standards of quality and compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing worn or damaged chainrings to restore optimal performance\u003c\/li\u003e\n  \u003cli\u003eEnhancing shift precision and reliability under high pedaling loads\u003c\/li\u003e\n  \u003cli\u003eProviding efficient power transfer with 12-speed Shimano chains\u003c\/li\u003e\n  \u003cli\u003eReducing weight without sacrificing strength thanks to HOLLOWGLIDE technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse with non-Shimano or non-12-speed chains, which may affect performance\u003c\/li\u003e\n  \u003cli\u003eCompatibility with cranksets outside the FC-R8100 and FC-R8100-P range\u003c\/li\u003e\n  \u003cli\u003eApplications requiring chainrings larger or smaller than 52T for the outer ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this chainring compatible with all Shimano cranksets?\u003c\/strong\u003e\u003cbr\u003eThis chainring is specifically designed for Shimano FC-R8100 and FC-R8100-P cranksets. Using it with other models may lead to compatibility issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this chainring with a non-Shimano 12-speed chain?\u003c\/strong\u003e\u003cbr\u003eFor optimal performance and shifting precision, it is recommended to pair this chainring with Shimano HG 12-speed chains only.\u003c\/p\u003e","brand":"Shimano Ultegra","offers":[{"title":"Default Title","offer_id":45478492766383,"sku":"Y0NG98020","price":136.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1657610986-69125900.jpg?v=1768521933","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-ultegra-fc-r8100-12-speed-52t-outer-chainring-for-52-36t-crankset","provider":"Swinnerton Cycles","version":"1.0","type":"link"}