{"product_id":"shimano-dura-ace-fc-r9200-chainrings","title":"Shimano Dura-Ace FC-R9200 Chainrings","description":"\u003cp\u003eReplacement chainrings for Shimano Dura-Ace 12speed \u003c\/p\u003e\n\u003cp\u003ePrices vary, please pay attention to the drop down menu \u003c\/p\u003e\n\u003cp\u003eDesigned specifically to integrate with Shimano’s flagship 12-speed Di2 electronic drivetrains, these chainrings are optimized for maximum power transfer and smooth, instantaneous front shifting under heavy loads.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSeries\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDura-Ace R9200\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSpeeds\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e12-Speed\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eBolt Circle Diameter (BCD)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110mm (Asymmetric 4-Arm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial (Outer Ring)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum (Anodized) \/ Carbon Fiber Reinforced Polymer (CFRP)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial (Inner Ring)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAluminum (Anodized)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAvailable Tooth Combinations\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50-34T, 52-36T, 54-40T\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"34T","offer_id":46042309034170,"sku":"192790167923","price":33.0,"currency_code":"USD","in_stock":true},{"title":"36T","offer_id":46042309066938,"sku":"192790154916","price":33.0,"currency_code":"USD","in_stock":true},{"title":"40T","offer_id":46042309099706,"sku":"192790167930","price":33.0,"currency_code":"USD","in_stock":true},{"title":"50T","offer_id":46042309132474,"sku":"192790167947","price":230.0,"currency_code":"USD","in_stock":true},{"title":"52T","offer_id":46042309165242,"sku":"192790167954","price":230.0,"currency_code":"USD","in_stock":true},{"title":"54T","offer_id":46042309198010,"sku":"192790167961","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/0327\/1610\/files\/cf53e7c611e0115ce640d9ef23d550cddc7fcb69.jpg?v=1782169720","url":"https:\/\/www.servicecourse.us\/products\/shimano-dura-ace-fc-r9200-chainrings","provider":"Service Course USA ","version":"1.0","type":"link"}