{"product_id":"fc-m8100-xt-crank-set-without-ring-12-speed-52-mm","title":"FC-M8100 XT Crank set without ring, 12-speed, 52 mm","description":"\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\u003eSM-CRM85 DCE chainrings are available in 28T, 30T, 32T, 34T and 36T\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\u003c\/ul\u003e","brand":"Shimano Deore XT","offers":[{"title":"Single \/ Black \/ 165 mm","offer_id":57271943856502,"sku":"FCM8100A","price":206.0,"currency_code":"USD","in_stock":true},{"title":"Single \/ Black \/ 170 mm","offer_id":57271943889270,"sku":"FCM8100C","price":206.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/fcm8100a_fce119fa-960e-4532-932c-ba615df2340d.jpg?v=1770826595","url":"https:\/\/ruk-bikes.com\/en-us\/products\/fc-m8100-xt-crank-set-without-ring-12-speed-52-mm","provider":"RUK-BIKES","version":"1.0","type":"link"}