{"product_id":"shimano-ultegra-fc-08-2x-11-speed-crankset-172-5-mm-double-11-speed-ckst2966-bicycle-crankset","title":"Shimano Ultegra FC-08 Crankset 50\/34t, 11-Speed, Hollowtech II, Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano Ultegra FC-08 crankset features a 172.5mm crank length and is designed for 11-speed road drivetrains. It has a double chainring setup with 50 and 34 teeth and uses an asymmetric 110 BCD. The crank arms utilize Hollowtech II hollow forged technology to reduce weight while maintaining strength and stiffness, improving acceleration and power transfer. The outer chainring incorporates Hollowglide technology for lighter weight and precise shifting. This crankset is compatible with Shimano HG-EV and HG-X11 chains and fits outboard bottom brackets (sold separately). It has a 43.5mm chainline and a 146mm Q-factor, and it works with 130mm hubs as well as 135\/142mm road disc hubs with chainstays both shorter and longer than 415mm. The crankset does not include a bottom bracket and features a 9\/16\" pedal spindle. The color is black, and the weight is 674 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 11-speed road drivetrains with 50\/34 double chainrings and 110 asymmetric BCD for efficient shifting. \u003c\/li\u003e\n\u003cli\u003eFeatures Hollowtech II spindle interface to enhance stiffness and reduce rotational mass for better acceleration. \u003c\/li\u003e\n\u003cli\u003eConstructed with Hollowglide technology on the outer ring to balance lightweight design with strong power transfer. \u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano HG-EV and HG-X11 chains and suitable for use with outboard bottom brackets (not included). \u003c\/li\u003e\n\u003cli\u003eMeasures 172.5mm crank length, 43.5mm chainline, and 146mm Q-factor, optimized for road cycling performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42201893011523,"sku":"CKST2966","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0700_bbaa4ae0-491d-46f0-bbcc-d67662b85714.jpg?v=1773460536","url":"https:\/\/tecopecosafe.com\/products\/shimano-ultegra-fc-08-2x-11-speed-crankset-172-5-mm-double-11-speed-ckst2966-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}