{"product_id":"shimano-ultegra-chainring-for-fc-r8100-50-34t","title":"SHIMANO ULTEGRA CHAINRING FOR FC-R8100 50\/34T","description":"\u003ch3\u003eGenuine Shimano Ultegra replacement chainring set designed for FC-R8100 and FC-R8100-P 12-speed cranksets.\u003c\/h3\u003e\n\u003cp\u003eFeatures 50\/34 tooth configuration ideal for mixed terrain and climbing. Direct replacement ensures perfect compatibility and smooth shifting performance. Durable steel construction built to Shimano's exacting standards. Essential upgrade or spare for serious cyclists maintaining their Ultegra drivetrain.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse: \u003c\/strong\u003eRoad\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup:\u003c\/strong\u003e Ultegra FC-R8100\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear:\u003c\/strong\u003e 2x12-speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for: \u003c\/strong\u003eFC-R8100 \/ FC-R8100-P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt Circle:\u003c\/strong\u003e 110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear arms: \u003c\/strong\u003e4-arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradation:\u003c\/strong\u003e Type NK (for 50-34T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e34T\u003c\/li\u003e\n\u003cli\u003e50T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e34T:\u003c\/strong\u003e Aluminium\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50T: \u003c\/strong\u003eAluminium\/CFRP, anodized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeries colour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Shimano Ultegra 12-Speed Chainring FC-R8100 Type NK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHIMANO","offers":[{"title":"34T","offer_id":57052231827831,"sku":"Y0NG34000","price":18.49,"currency_code":"GBP","in_stock":true},{"title":"50T","offer_id":57052231860599,"sku":"Y0NG98010","price":129.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/ShimanoUltegra12-SpeedChainringFC-R8100TypeNK.avif?v=1777387464","url":"https:\/\/www.allterraincycles.co.uk\/products\/shimano-ultegra-chainring-for-fc-r8100-50-34t","provider":"allterraincycles","version":"1.0","type":"link"}