{"product_id":"shimano-ultegra-fc-r8100-12-speed-inner-chainring-34t-nk-for-50-34t-cranksets","title":"Shimano Ultegra FC-R8100 12-Speed Inner Chainring 34T-NK for 50\/34T Cranksets","description":"\u003cp\u003eThe Shimano Ultegra FC-R8100 12 speed inner chainring, 34T-NK for 50\/34T cranksets, delivers exceptional performance for serious road cyclists. Designed as a genuine Shimano replacement, this chainring guarantees optimal compatibility and durability. Its precise engineering balances lightweight construction with robust rigidity, ensuring smooth and reliable shifting even under intense pedaling loads.\u003c\/p\u003e\n\n\u003cp\u003eSpecifically crafted to work seamlessly with Shimano’s 12-speed chains, the teeth profile enhances chain engagement for improved power transfer and increased efficiency. Whether you're upgrading worn components or seeking to maintain your high-performance drivetrain, this chainring offers a perfect fit for FC-R8100 and FC-R8100-P cranksets, providing consistent and accurate gear changes ride after ride.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing worn or damaged inner chainrings for FC-R8100 12-speed cranksets\u003c\/li\u003e\n  \u003cli\u003eEnhancing shifting precision and drivetrain efficiency\u003c\/li\u003e\n  \u003cli\u003eMaintaining optimal power transfer during high-load cycling\u003c\/li\u003e\n  \u003cli\u003eEnsuring compatibility with Shimano HG 12-speed chains\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 12-speed chains or incompatible cranksets\u003c\/li\u003e\n  \u003cli\u003eApplications outside of road cycling drivetrain systems\u003c\/li\u003e\n  \u003cli\u003eReplacement for outer chainrings or other gear configurations\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 my Shimano Ultegra FC-R8100 crankset?\u003c\/strong\u003e\u003cbr\u003eYes, this 34T-NK inner chainring is specifically designed to fit the FC-R8100 and FC-R8100-P cranksets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this chainring work with my current 11-speed chain?\u003c\/strong\u003e\u003cbr\u003eNo, it is optimized exclusively for Shimano's 12-speed chains to ensure proper shifting and performance.\u003c\/p\u003e","brand":"Shimano Ultegra","offers":[{"title":"Default Title","offer_id":45478492668079,"sku":"Y0NG34000","price":19.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1688643345-40873000.jpg?v=1768521975","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-ultegra-fc-r8100-12-speed-inner-chainring-34t-nk-for-50-34t-cranksets","provider":"Swinnerton Cycles","version":"1.0","type":"link"}