{"product_id":"shimano-ultegra-r8100-12s-crankset","title":"Shimano R8100 Ultegra Hollowtech II 12s Crankset | FC-R8100","description":"\u003cp style=\"font-size: 0.8em;\" data-mce-style=\"font-size: 0.8em;\"\u003e\u003cstrong\u003eKindly Note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 0.8em;\" data-mce-style=\"font-size: 0.8em;\"\u003eThe current availability may not be up to date. We encourage you to contact us via \u003ca href=\"https:\/\/wa.me\/6580373457\"\u003eWhatsApp\u003c\/a\u003e for confirmation.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eULTEGRA's new FC-R8100 crank maintains the same quick, precise front shifting and efficient power transfer that Shimano riders have grown accustomed to, but with even more crank arm length options. Spanning 160 to 175 mm in length, ULTEGRA cranks now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms.\u003c\/p\u003e\n\u003cdiv class=\"cmp-itemlist-accordion\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__accordion-section cmp-itemlist-accordion__accordion-section--is-opened\"\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"28\" data-final-height=\"127.96875\"\u003e\n\u003cp class=\"cmp-product-info__long-description\"\u003eAn integral part of Shimano's new 12-speed road lineup, the FC-R8100 crank 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 lengths from 160 to 175 mm, bringing performance and improved fit for smaller riders, triathletes, and riders with specific biomechanical requirements.\u003c\/p\u003e\n\u003ch2 class=\"cmp-product-info__long-description\"\u003eFeatures\u003c\/h2\u003e\n\u003cli class=\"type-benefit\"\u003eOptimal balance of stiffness, strength, weight and rotational performance\u003c\/li\u003e\n\u003cli class=\"type-benefit\"\u003eHOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting\u003c\/li\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-itemlist-accordion__contents\" data-starting-height=\"28\" data-final-height=\"127.96875\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"100%\" data-mce-selected=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003eUltegra R8100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eColor\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eWeight (Avg)\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e700g 50-34T | 711g 52-36T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eCompatible Chain\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003eHG 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eChain Line\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e44.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eP.C.D\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eSpider\/Gear Arms\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eQ-factor\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e148\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eChainring\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e50-34T, 52-36T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-mce-selected=\"1\"\u003eCrankarm Length\u003c\/td\u003e\n\u003ctd data-mce-selected=\"1\"\u003e160, 165, 170, 172.5, 175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ride In Style","offers":[{"title":"160mm \/ 50-34T","offer_id":48170133913918,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"160mm \/ 52-36T","offer_id":48170134012222,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"165mm \/ 50-34T","offer_id":47403904008510,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"165mm \/ 52-36T","offer_id":47403904041278,"sku":"","price":349.0,"currency_code":"SGD","in_stock":true},{"title":"170mm \/ 50-34T","offer_id":47828225392958,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"170mm \/ 52-36T","offer_id":47828225425726,"sku":"","price":349.0,"currency_code":"SGD","in_stock":true},{"title":"172.5mm \/ 50-34T","offer_id":48170133946686,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"172.5mm \/ 52-36T","offer_id":48170134044990,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"175mm \/ 50-34T","offer_id":48170133979454,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false},{"title":"175mm \/ 52-36T","offer_id":48170134077758,"sku":"","price":349.0,"currency_code":"SGD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/8939\/3470\/files\/fc-r8100-12.jpg?v=1696691739","url":"https:\/\/www.rideinstyle.mom\/products\/shimano-ultegra-r8100-12s-crankset","provider":"Ride In Style","version":"1.0","type":"link"}