{"product_id":"shimano-grx-fc-rx810-1-40t-11-speed-durable-gravel-bike-chainring-black","title":"Shimano GRX FC-RX810-1 40T 11-Speed Durable Gravel Bike Chainring - Black","description":"\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;font-size:14px;line-height:1.6;color:#333;\"\u003e\n\n\u003ch2\u003eShimano GRX FC-RX810-1 40T 11-Speed Chainring\u003c\/h2\u003e\n\n\u003cp\u003e\nThe Shimano GRX FC-RX810-1 40T Chainring is a genuine Shimano replacement component designed specifically for GRX 1x11-speed drivetrain systems. Engineered for gravel, adventure and mixed-terrain riding, it provides efficient power transfer and dependable drivetrain performance across a wide variety of riding conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFeaturing a 40-tooth design, this single chainring delivers versatile gearing suitable for gravel riding, endurance cycling and all-road adventures. Shimano's GRX platform is developed specifically for the demands of off-road drop-bar riding, balancing efficiency, durability and reliable chain retention.\n\u003c\/p\u003e\n\n\u003cp\u003e\nManufactured from durable materials and designed to integrate seamlessly with FC-RX810-1 cranksets, this chainring helps maintain smooth pedalling performance and consistent shifting characteristics.\n\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Shimano GRX replacement chainring\u003c\/li\u003e\n\u003cli\u003eDesigned for FC-RX810-1 cranksets\u003c\/li\u003e\n\u003cli\u003e40-tooth single chainring configuration\u003c\/li\u003e\n\u003cli\u003eCompatible with 11-speed drivetrains\u003c\/li\u003e\n\u003cli\u003eOptimised for gravel and mixed-terrain riding\u003c\/li\u003e\n\u003cli\u003eExcellent chain retention characteristics\u003c\/li\u003e\n\u003cli\u003eLightweight and durable construction\u003c\/li\u003e\n\u003cli\u003e4-bolt mounting interface\u003c\/li\u003e\n\u003cli\u003eIdeal for gravel, adventure and endurance cycling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shimano\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e GRX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e FC-RX810-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Chainring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainring Size:\u003c\/strong\u003e 40T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e 1x Single Chainring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed Compatibility:\u003c\/strong\u003e 11 Speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBCD:\u003c\/strong\u003e 110mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4-Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Groupset:\u003c\/strong\u003e Shimano GRX RX810\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBike Type:\u003c\/strong\u003e Gravel, Road and Adventure Bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nA direct replacement option for compatible Shimano GRX FC-RX810-1 cranksets, designed to deliver reliable performance and efficient power transfer for demanding gravel and mixed-surface riding.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Grade A","offer_id":53871527133522,"sku":"Hal\/652032#A","price":62.89,"currency_code":"GBP","in_stock":false},{"title":"Grade B+","offer_id":53871527166290,"sku":"Hal\/652032#B","price":58.79,"currency_code":"GBP","in_stock":false},{"title":"Grade C+","offer_id":53871527199058,"sku":"Hal\/652032#C","price":52.59,"currency_code":"GBP","in_stock":false},{"title":"Grade D+","offer_id":53871527231826,"sku":"Hal\/652032#D","price":45.29,"currency_code":"GBP","in_stock":false},{"title":"NEW","offer_id":53871527264594,"sku":"Hal\/652032#NEW","price":51.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/8844\/7058\/files\/652032_20a.jpg?v=1782741515","url":"https:\/\/www.tlx.co.uk\/products\/shimano-grx-fc-rx810-1-40t-11-speed-durable-gravel-bike-chainring-black","provider":"TLX","version":"1.0","type":"link"}