{"product_id":"shimano-deore-xt-m8100-with-30t-chainring-175mm-12-speed-bike-single-chainset","title":"Shimano Deore XT 12 Speed Crankset with 30T Chainring 175mm Chainset FC-M8100","description":"\u003cp\u003eShimano Deore XT 12 Speed Crankset with 30T Chainring (FC-M8100 Supplied Unboxed)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA high performance crankset from the classic MTB group\u003c\/li\u003e\n\u003cli\u003eForged HollowTech II aluminium cranks offer unrivalled strength-to-weight ratio\u003c\/li\u003e\n\u003cli\u003eLightweight construction for external super smooth bottom bracket bearings\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed Dyna-Sys DCE single chainrings\u003c\/li\u003e\n\u003cli\u003e52 mm chain line for use with 142 \/ 148 mm rear axle width\u003c\/li\u003e\n\u003cli\u003eStiffness and strength increased with advanced design due to wider spaced bearings and oversized axle\u003c\/li\u003e\n\u003cli\u003e70 degree spider arm for optimal rigidity\u003c\/li\u003e\n\u003cli\u003eFor use with 12-speed HG+ MTB chains only\u003c\/li\u003e\n\u003cli\u003eWe recommend that the bottom bracket is initially installed by a bike shop to ensure perfect bottom bracket facing and fit\u003c\/li\u003e\n\u003cli\u003eProduct Type: Cranksets\u003c\/li\u003e\n\u003cli\u003eSpeed: 12 Speed\u003c\/li\u003e\n\u003cli\u003eDiscipline: MTB\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eRatio: Single\u003c\/li\u003e\n\u003cli\u003eLength: 175 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSM-CRM85 Chainring\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Shimano CRM85 XT 1X 12 speed single chainrings are the perfect replacement for worn or damaged chainrings\u003c\/li\u003e\n\u003cli\u003eShimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads\u003c\/li\u003e\n\u003cli\u003eFeaturing Shimano DYNAMIC CHAIN ENGAGEMENT+ chainring technology that has fully optimised the chainring teeth profile to give you better chain retention and smoother pedalling\u003c\/li\u003e\n\u003cli\u003eDesigned to work with Shimano’s 12-speed HG+ chain providing more efficiency and improved power transfer\u003c\/li\u003e\n\u003cli\u003eGenuine Shimano replacement chainrings for the FC-M8100, M8120 and M8130 1X cranksets\u003c\/li\u003e\n\u003cli\u003e30T manufactured with steel (teeth) \/ CFRP (body) and aluminum (arm) for increased durability\u003c\/li\u003e\n\u003cli\u003eShimano part number: SMCRM85A0\u003c\/li\u003e\n\u003cli\u003eCompatible chain Shimano HG+ 12-speed\u003c\/li\u003e\n\u003cli\u003eTo fit\/remove the chainring to the crank arm you will need to use the specific Shimano tool TL-FC41 front chainring direct mount tool (not supplied)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":57273944768892,"sku":"FCM81001EXA0","price":53.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0385\/4457\/2460\/files\/FCM81001EXA0-new-2.jpg?v=1788344049","url":"https:\/\/sdjsports.com\/products\/shimano-deore-xt-m8100-with-30t-chainring-175mm-12-speed-bike-single-chainset","provider":"SDJ Sports","version":"1.0","type":"link"}