{"product_id":"shimano-105-fc-rs520-crankset-175-mm-double-12-speed-ckst2277-bicycle-crankset","title":"Shimano 105 FC-RS520 12-Speed Road Crankset 50\/34t, 175mm, 110mm BCD","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano 105 FC-RS520 crankset is a 2-piece, 4-arm crank designed for 12-speed drivetrains. It features a 50\/34 tooth double chainring with a 110mm asymmetric BCD and is made for road use. The crankset has a 175mm crank length, a 44.5mm chainline, and a 150mm Q-factor. It is compatible with modern road disc brake frames that have a 135mm O.L.D. and chainstay length of at least 410mm. The crankset works with HG 12-speed chains and uses the Shimano Hollowtech II 9\/16\" spindle interface. This model does not include a bottom bracket and comes in black.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eTwo-piece, 4-arm crankset designed for 12-speed Shimano 105 drivetrains. \u003c\/li\u003e\n\u003cli\u003eCompatible with modern disc brake road frames with 135mm O.L.D. and 410mm chainstay length. \u003c\/li\u003e\n\u003cli\u003eFeatures a 175mm crank length for road cycling use. \u003c\/li\u003e\n\u003cli\u003eIncludes 50\/34 teeth chainrings with a 110mm Asymmetric BCD design. \u003c\/li\u003e\n\u003cli\u003eUses Shimano Hollowtech II spindle interface with a 9\/16\" pedal spindle size.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42205042999363,"sku":"CKST2277","price":137.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK9892.jpg?v=1791844820","url":"https:\/\/tecopecosafe.com\/products\/shimano-105-fc-rs520-crankset-175-mm-double-12-speed-ckst2277-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}