{"product_id":"shimano-fc-rx810-grx-11-speed-gravel-chainset-2-piece-design-hollowtech-ii","title":"Shimano FC-RX810 GRX 11-Speed Gravel Chainset 2-Piece Design HollowTech II","description":"\u003cp\u003eThe Shimano FC-RX810 GRX Chainset is engineered specifically for gravel enthusiasts seeking reliable performance and versatility. Its 11-speed, 2-piece design combines lightweight anodized aluminium crank arms with a durable aluminium chainring, ensuring smooth and efficient power transfer across varied terrains. Featuring Shimano’s HollowTech II technology, this chainset delivers stable, quiet drivetrains perfect for challenging off-road rides.\u003c\/p\u003e\n\n\u003cp\u003eOptimized for mixed terrain riding, the crankset offers precise gearing options with a 4-arm, 110 mm bolt circle diameter, designed to fit HollowTech II bottom bracket cups. Its compatibility with 11-speed HG chains makes it a seamless addition to your gravel bike setup, enhancing both durability and ride quality.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding stable and quiet drivetrain performance on gravel and mixed terrains\u003c\/li\u003e\n  \u003cli\u003eDelivering optimized gearing options for versatile riding styles\u003c\/li\u003e\n  \u003cli\u003eEnsuring lightweight yet durable construction with anodized aluminium components\u003c\/li\u003e\n  \u003cli\u003eCompatibility with 11-speed HG chains and HollowTech II bottom brackets\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-HollowTech II bottom bracket systems\u003c\/li\u003e\n  \u003cli\u003eCompatibility with chains other than 11-speed HG models\u003c\/li\u003e\n  \u003cli\u003eRiding styles that require single-speed or lower-speed drivetrains\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Shimano FC-RX810 compatible with my existing gravel bike?\u003c\/strong\u003e\u003cbr\u003eIt is compatible with bikes using HollowTech II bottom bracket cups and 11-speed HG chains, making it ideal for most modern gravel setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this chainset for road cycling?\u003c\/strong\u003e\u003cbr\u003eWhile designed primarily for gravel, it can be used on mixed terrains but may not be optimal for pure road cycling setups.\u003c\/p\u003e","brand":"Shimano GRX","offers":[{"title":"48 \/ 31 teeth \/ Black \/ 170 mm","offer_id":45735523483823,"sku":"FCRX8102C81","price":223.77,"currency_code":"GBP","in_stock":true},{"title":"48 \/ 31 teeth \/ Black \/ 172.5 mm","offer_id":45735523516591,"sku":"FCRX8102D81","price":223.77,"currency_code":"GBP","in_stock":true},{"title":"48 \/ 31 teeth \/ Black \/ 175 mm","offer_id":45735523549359,"sku":"FCRX8102E81","price":223.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcrx8102x.jpg?v=1768526421","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-fc-rx810-grx-11-speed-gravel-chainset-2-piece-design-hollowtech-ii","provider":"Swinnerton Cycles","version":"1.0","type":"link"}