{"product_id":"shimano-105-fc-r7100-crankset-175-mm-double-12-speed-ckst2810-bicycle-crankset","title":"Shimano 105 R7100 12-Speed Crankset 52\/36t, Hollowtech II, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano 105 FC-R7100 crankset is designed for 12-speed road drivetrains, featuring a 52\/36 tooth double chainring setup. It uses Shimano's Hollowtech II spindle interface with hollow anodized aluminum arms to provide a lightweight yet stiff and durable crank. The crankset includes Shimano 105's unique resin ribs on the back of the chainrings, which help reduce weight and improve shifting performance. It has a 110 asymmetric BCD and a chainline of 44.5mm, compatible with HG 12-speed chains and 135\/142mm road disc hubs with chainstays over 415mm. This model comes in black, has a crank length of 175mm, a Q-factor of 148mm, and weighs 754 grams. Bottom bracket is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized 12-speed crankset with 52\/36t double chainrings for road cycling performance. \u003c\/li\u003e\n\u003cli\u003eConstructed with hollow aluminum arms for lightweight, rigidity, and durability. \u003c\/li\u003e\n\u003cli\u003eFeatures Shimano 105's resin ribs for reduced weight and enhanced shifting precision. \u003c\/li\u003e\n\u003cli\u003eDesigned with a 110 Asymmetric BCD and Shimano Hollowtech II spindle interface. \u003c\/li\u003e\n\u003cli\u003eIncludes a 44.5mm chainline and 175mm crank length for road-specific compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42203686338627,"sku":"CKST2810","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0889.jpg?v=1791768585","url":"https:\/\/tecopecosafe.com\/products\/shimano-105-fc-r7100-crankset-175-mm-double-12-speed-ckst2810-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}