{"product_id":"shimano-fc-m315-crankset-175-mm-double-7-speed-ckst2739-bicycle-crankset","title":"Shimano FC-M315-B2 175mm Mountain Bike Crankset | 7\/8-Speed, Riveted Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano FC-M315-B2 crankset is designed for mountain bikes with 7 or 8-speed drivetrains. It features a double chainring setup with 36 and 22 teeth, using riveted chainrings. The crank length is 175mm, and it has a 51.8mm chainline and a 179.4mm Q-factor. This crankset uses a JIS square taper spindle interface and is compatible with HG 6, 7, and 8-speed chains. It includes a crank fixing bolt but does not come with a bottom bracket. The spindle size is 9\/16\", and the crankset fits 141\/148 Boost hubs. The finish is black.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for mountain bikes with 7 or 8-speed drivetrains, supporting precise front shifting. \u003c\/li\u003e\n\u003cli\u003eFeatures a 175mm crank length for optimal pedaling efficiency. \u003c\/li\u003e\n\u003cli\u003eEquipped with riveted 36\/22 double chainrings for reliable performance. \u003c\/li\u003e\n\u003cli\u003eUses JIS square taper spindle interface for secure crank attachment. \u003c\/li\u003e\n\u003cli\u003e51.8mm chainline compatible with 141\/148 Boost hubs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42203862564931,"sku":"CKST2739","price":36.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0329_79a11fc0-f9cb-4913-afad-2fb7f998aecb.jpg?v=1773607550","url":"https:\/\/tecopecosafe.com\/products\/shimano-fc-m315-crankset-175-mm-double-7-speed-ckst2739-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}