{"product_id":"shimano-ultegra-fc-r8100-crankset-165mm-12-speed-52-36t-black-mpn-ifcr8100ax26","title":"Shimano Ultegra FC-R8100 Crankset - 165mm, 12-Speed, 52\/36t, Black [MPN: IFCR8100AX26]","description":"\u003cdiv class=\"wrap-collapsibleMM\"\u003e\n\u003cinput id=\"collapsibleDescriptionMMd8b23663\" class=\"collapsibleDescriptionMM toggleMM\" type=\"checkbox\"\u003e\u003clabel for=\"collapsibleDescriptionMMd8b23663\" class=\"lbl-toggleMM\"\u003eProduct Description\u003c\/label\u003e\u003cdiv class=\"collapsible-contentMM\"\u003e\u003cdiv class=\"content-innerMM\"\u003e\n\u003cp\u003eAn integral part of the Shimano Ultegra 12-speed road lineup, the FC-R8100 crankset builds upon Shimano's legendary front shifting and transmission efficiency. With new refinements for seamless 12-speed shifting, the Ultegra crank is now offered in a wide variety of lengths, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanic requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e148mm Q-factor\u003c\/li\u003e\n\u003cli\u003e44.5mm chainline\u003c\/li\u003e\n\u003cli\u003eOptimal balance of stiffness, strength, weight and rotational performance\u003c\/li\u003e\n\u003cli\u003eHollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":47102855315643,"sku":"CCP-CK0647","price":360.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/5230\/6875\/files\/5412147_0_72.jpg?v=1760650849","url":"https:\/\/motomentum.com\/products\/shimano-ultegra-fc-r8100-crankset-165mm-12-speed-52-36t-black-mpn-ifcr8100ax26","provider":"Motomentum","version":"1.0","type":"link"}