{"product_id":"shimano-105-hollowtech-ii-crankset-2x12-speed","title":"Shimano 105 Hollowtech II Crankset 2x12-speed","description":"\u003cp\u003eThe new Shimano 105 crankset is an attractive aluminum crank with hollow arms for lightweight, rigidity, and durability\u003c\/p\u003e  \u003cp\u003eThe newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look.\u003c\/p\u003e  \u003cp\u003eThe \u003cstrong\u003eresin ribs\u003c\/strong\u003e on the back of the chainrings are SHIMANO 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.\u003c\/p\u003e  \u003ch3\u003eFEATURES\u003c\/h3\u003e  \u003cul\u003e \t\u003cli\u003eOptimal balance of stiffness, strength, weight and rotational performance\u003c\/li\u003e \t\u003cli\u003eHOLLOWTECH II structure cuts weight yet maintains strength for better power transfer\u003c\/li\u003e \t\u003cli\u003eCrank arm length: 160, 165, 170, 172.5, 175 mm\u003c\/li\u003e \t\u003cli\u003eGear combination: 50-34T, 52-36T\u003c\/li\u003e \t\u003cli\u003eQ-factor: 148 mm\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eProduct Specifications\u003c\/h3\u003e  \u003ctable\u003e \t\u003ctbody\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eMODEL NO\u003c\/th\u003e \t\t\t\u003ctd\u003eFC-R7100\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eSERIES\u003c\/th\u003e \t\t\t\u003ctd\u003eSHIMANO 105 R7100 Di2 Series\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eColor\u003c\/th\u003e \t\t\t\u003ctd\u003eBlack\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eThreaded bottom bracket shell width (mm)_70\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\u003c\/tbody\u003e \u003c\/table\u003e  \u003ctable\u003e \t\u003ctbody\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eChainring combination\u003c\/th\u003e \t\t\t\u003ctd\u003e50-34T 52-36T\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCompatible bottom bracket type_Outboard\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank fixing screw included\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank arm length (mm)_160\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank arm length (mm)_165\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank arm length (mm)_170\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank arm length (mm)_172.5\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCrank arm length (mm)_175\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eSpider\/Gear arms\u003c\/th\u003e \t\t\t\u003ctd\u003e4\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eHOLLOWTECH II\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eHOLLOWTECH crank arm\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eOptional chain guard_Without chain\/bash guard\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eRecommended bottom bracket_Press-fit\u003c\/th\u003e \t\t\t\u003ctd\u003eSM-BB72-41B\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eRecommended bottom bracket_Threaded (normal)\u003c\/th\u003e \t\t\t\u003ctd\u003eSM-BBR60\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eThreaded bottom bracket shell width (mm)_68\u003c\/th\u003e \t\t\t\u003ctd\u003e✔\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eQ-factor (mm)\u003c\/th\u003e \t\t\t\u003ctd\u003e148\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eChain line (mm)\u003c\/th\u003e \t\t\t\u003ctd\u003e44.5\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eCompatible chain\u003c\/th\u003e \t\t\t\u003ctd\u003eHG 12-speed\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eP.C.D. (mm)\u003c\/th\u003e \t\t\t\u003ctd\u003e110\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\t\u003ctr\u003e \t\t\t\u003cth\u003eRear speeds\u003c\/th\u003e \t\t\t\u003ctd\u003e12\u003c\/td\u003e \t\t\u003c\/tr\u003e \t\u003c\/tbody\u003e \u003c\/table\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":54038969254083,"sku":"IFCR7100","price":199.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/2609\/5299\/files\/IFCR7100.jpg?v=1782283786","url":"https:\/\/fb539f-da.myshopify.com\/products\/shimano-105-hollowtech-ii-crankset-2x12-speed","provider":"The Odd Spoke","version":"1.0","type":"link"}