{"product_id":"shimano-deore-xt-fc-m8100-xt-crank-set-without-ring","title":"Shimano Deore XT FC-M8100 MTB Crankset HollowTech II 12-Speed Compatible","description":"\u003cp\u003eThe \u003cstrong\u003eShimano Deore XT FC-M8100\u003c\/strong\u003e crankset embodies high performance and durability, designed specifically for serious mountain bikers. Crafted with forged HollowTech II aluminium, it delivers an exceptional strength-to-weight ratio, ensuring your ride remains both powerful and responsive. Its lightweight construction is complemented by external super smooth bottom bracket bearings, enhancing pedaling efficiency and ride quality.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with 12-speed Dyna-Sys DCE single chainrings, this crankset offers versatility through SM-CRM85 DCE chainrings in sizes ranging from 28T to 36T. The 52 mm chain line suits 142 \/ 148 mm rear axle widths, while advanced design features like wider spaced bearings, an oversized axle, and a 70-degree spider arm maximize stiffness and rigidity. For optimal performance, it’s recommended to have the bottom bracket installed by a professional bike shop.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding a lightweight yet strong crankset for high-performance MTB riding\u003c\/li\u003e\n  \u003cli\u003eOptimizing pedaling efficiency with smooth bottom bracket bearings\u003c\/li\u003e\n  \u003cli\u003eOffering compatibility with a wide range of 12-speed Dyna-Sys DCE chainrings\u003c\/li\u003e\n  \u003cli\u003eEnsuring excellent stiffness and rigidity for aggressive terrain\u003c\/li\u003e\n  \u003cli\u003eSeamless integration with Shimano Deore XT components for reliable transmission\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 chains or drivetrains other than 12-speed HG+ MTB chains\u003c\/li\u003e\n  \u003cli\u003eInstallation without professional guidance may affect bottom bracket fit and performance\u003c\/li\u003e\n  \u003cli\u003eCompatibility issues with non-Dyna-Sys DCE chainrings or different axle widths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this crankset with any chainring?\u003c\/strong\u003e\u003cbr\u003eThe Shimano Deore XT FC-M8100 is designed specifically for 12-speed Dyna-Sys DCE single chainrings. Using other chainrings may compromise performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need professional help to install the bottom bracket?\u003c\/strong\u003e\u003cbr\u003eYes, we recommend professional installation to ensure proper bottom bracket facing and fit, which is crucial for optimal performance and longevity.\u003c\/p\u003e","brand":"Shimano Deore XT","offers":[{"title":"Black \/ Single \/ 165 mm","offer_id":47380185645231,"sku":"FCM8100A","price":152.77,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Single \/ 170 mm","offer_id":47380185677999,"sku":"FCM8100C","price":152.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/fcm8100a.jpg?v=1787135150","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/shimano-deore-xt-fc-m8100-xt-crank-set-without-ring","provider":"Swinnerton Cycles","version":"1.0","type":"link"}