{"product_id":"shimano-grx-fc-rx820-grx-chainset-44t","title":"Shimano GRX FC-RX820 44T Gravel Chainset HollowTech II 12-Speed Compatible","description":"\u003cp\u003eThe Shimano GRX FC-RX820 GRX chainset 44T is engineered for gravel enthusiasts who demand precision and durability. Featuring HollowTech II technology, this 12-speed single chainset delivers smooth and reliable performance across diverse terrains. Its anodized aluminum crank arms and lightweight chainring provide an optimal balance of strength and weight, enhancing your ride without compromise.\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for mixed terrains and varied riding styles, the chainset integrates seamlessly with HollowTech II bottom bracket cups and 12-speed Hyperglide+ chains. The 4-arm design with a 110mm bolt circle diameter ensures robust compatibility and efficient power transfer, making it an essential component for your Shimano GRX setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized gearing for mixed terrain rides and gravel adventures\u003c\/li\u003e\n  \u003cli\u003eDurable anodized aluminum construction for long-lasting use\u003c\/li\u003e\n  \u003cli\u003eQuiet and stable drivetrain performance\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 12-speed Hyperglide+ chains for smooth shifting\u003c\/li\u003e\n  \u003cli\u003eSeamless integration with HollowTech II bottom bracket systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot designed for non-HollowTech II bottom bracket systems\u003c\/li\u003e\n  \u003cli\u003eLimited to 12-speed drivetrain configurations\u003c\/li\u003e\n  \u003cli\u003eNot suitable for riders requiring double chainring setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this chainset compatible with all Shimano GRX components?\u003c\/strong\u003e\u003cbr\u003eYes, the FC-RX820 is designed to work seamlessly with other Shimano GRX components, providing optimal performance for gravel riding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this chainset on a road bike?\u003c\/strong\u003e\u003cbr\u003eWhile primarily built for gravel, the chainset’s gearing and design can be used on road bikes with compatible setups, but it excels on mixed and rough terrains.\u003c\/p\u003e","brand":"Shimano GRX","offers":[{"title":"Grey \/ 44 teeth \/ 165 mm","offer_id":47380186726575,"sku":"FCRX8201A4","price":226.9,"currency_code":"GBP","in_stock":false},{"title":"Grey \/ 44 teeth \/ 170 mm","offer_id":47380186824879,"sku":"FCRX8201C4","price":226.9,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 44 teeth \/ 172.5 mm","offer_id":47380186955951,"sku":"FCRX8201D4","price":226.9,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 44 teeth \/ 175 mm","offer_id":47380187054255,"sku":"FCRX8201E4","price":226.9,"currency_code":"GBP","in_stock":true},{"title":"Grey \/ 44 teeth \/ 160 mm","offer_id":47380187775151,"sku":"FCRX8201M4","price":226.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcrx820144.jpg?v=1787135260","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-grx-fc-rx820-grx-chainset-44t","provider":"Swinnerton Cycles","version":"1.0","type":"link"}