{"product_id":"guarnitura-shimano-105-12-velocita","title":"Shimano 105 12-Speed Crankset","description":"\u003cp\u003eThe Shimano 105 12-speed FC-R7100 crankset with 170, 172,5 or 175 mm crank arms is a double crankset designed for road bikes, with 50 and 34 or 52 and 36-tooth chainrings and a Hollowtech II interface. It has hollow aluminium crank arms, an aluminium and composite outer chainring and an aluminium inner chainring. The package contains only the crankset, without a bottom bracket or cups. The bottom bracket must be selected according to the frame's bottom bracket shell: the specifications list a 68 or 70 mm threaded shell, with SM-BBR60 (BSA) or SM-BB72-41B (PressFit) as recommended models. For the chain, Shimano specifies the CN-M7100 HG+ 12-speed chain.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrank arm length\u003c\/th\u003e\n\u003ctd\u003e170\/172.5\/175 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainrings\u003c\/th\u003e\n\u003ctd\u003e50 and 34 teeth, double\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapproximately 754 g (50-34T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainline\u003c\/th\u003e\n\u003ctd\u003e44.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQ-factor\u003c\/th\u003e\n\u003ctd\u003e148 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBCD\u003c\/th\u003e\n\u003ctd\u003e110\/80 mm asymmetric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eHollowtech II, integrated axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBottom bracket\u003c\/th\u003e\n\u003ctd\u003eNot included; 68\/70 mm threaded shell; recommended models SM-BBR60 (BSA) and SM-BB72-41B (PressFit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRecommended chain\u003c\/th\u003e\n\u003ctd\u003eCN-M7100 (HG+ 12-speed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003eHollow aluminium crank arms; aluminium\/composite outer chainring; aluminium inner chainring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContents\u003c\/th\u003e\n\u003ctd\u003e1 FC-R7100 double 12-speed crankset, without bottom bracket cups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIntended use\u003c\/th\u003e\n\u003ctd\u003eRoad bikes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer code\u003c\/th\u003e\n\u003ctd\u003eIFCR7100CX04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Shimano","offers":[{"title":"170 mm \/ 34-50T","offer_id":58189333135740,"sku":"815010","price":145.56,"currency_code":"EUR","in_stock":false},{"title":"172.5 mm \/ 34-50T","offer_id":58189333168508,"sku":"815011","price":145.56,"currency_code":"EUR","in_stock":false},{"title":"175 mm \/ 34-50T","offer_id":58189333201276,"sku":"815012","price":145.56,"currency_code":"EUR","in_stock":true},{"title":"170 mm \/ 36-52T","offer_id":58189333234044,"sku":"816005","price":145.56,"currency_code":"EUR","in_stock":true},{"title":"172.5 mm \/ 36-52T","offer_id":58189333266812,"sku":"816006","price":145.56,"currency_code":"EUR","in_stock":true},{"title":"175 mm \/ 36-52T","offer_id":58189333299580,"sku":"816007","price":145.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2051\/6162\/files\/supplier-64da3890f27a3cbc4cb2c0f1852e788c6b53ffd5a867f87753feafee0d99b19a.jpg?v=1794512789","url":"https:\/\/yourdeclineoration.com\/en-fr\/products\/guarnitura-shimano-105-12-velocita","provider":"Evolution Bikes","version":"1.0","type":"link"}