{"product_id":"shimano-altus-fc-m311-crankset-170mm","title":"Shimano Altus FC-M311 Crankset - 170mm, 42\/32\/22t","description":"\u003cp\u003eThe FC-M311 is the classic 3x crankset for 7\/8-speed bikes — riveted Hyperglide rings on a square-taper interface. This is the version without a chainguard.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e170mm aluminum crank arms\u003c\/li\u003e\n\u003cli\u003e42\/32\/22t riveted steel SG-X Hyperglide chainrings\u003c\/li\u003e\n\u003cli\u003eSquare taper (JIS) bottom bracket interface\u003c\/li\u003e\n\u003cli\u003e50mm chainline; crank fixing bolt included\u003c\/li\u003e\n\u003cli\u003eWithout chainguard\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePart numbers:\u003cbr\u003eMPN EFCM311C222XL · UPC 689228132672 · Store SKU 210000006962\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"FC-M311 Crankset - 170mm, 7\/8-Speed, 42\/32\/22t, Riveted, Square Taper JIS Spindle Interface, Black","offer_id":47406219198627,"sku":"210000006962","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/0110\/2499\/files\/fc-m311.jpg?v=1794367141","url":"https:\/\/www.browncountybikes.com\/products\/shimano-altus-fc-m311-crankset-170mm","provider":"Brown County Bikes","version":"1.0","type":"link"}