{"product_id":"shimano-altus-fc-m311-crankset-170-mm-triple-7-speed-ck7505-bicycle-crankset","title":"Shimano Altus FC-M311 170mm Crankset - 7\/8-Speed, Steel Chainrings","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano Altus FC-M311 Crankset features a black, riveted triple chainring setup with 42, 32, and 22 teeth. Designed for mountain bikes, it has a 170mm crank length and supports 7 and 8-speed drivetrains. The crankset uses a square taper JIS spindle interface and 9\/16\" pedal spindles. It includes a chainguard integrated design and Hyperdrive SG-X chainrings. This crankset is compatible with 135mm and 142mm MTB hubs. Bottom bracket is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for mountain biking with a triple chainring setup of 42\/32\/22 teeth. \u003c\/li\u003e\n\u003cli\u003eFeatures a riveted chainring bolt design for secure chainring attachment. \u003c\/li\u003e\n\u003cli\u003eIncludes Hyperdrive SG-X chainrings for smooth shifting performance. \u003c\/li\u003e\n\u003cli\u003eSquare taper JIS spindle interface with a 9\/16\" pedal spindle size. \u003c\/li\u003e\n\u003cli\u003eCompatible with 7 and 8-speed drivetrains and 135\/142 MTB hub chainlines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42206296703043,"sku":"CK7505","price":43.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK7506_62d94e5e-01e4-4535-93bc-1214d7462218.jpg?v=1773346348","url":"https:\/\/tecopecosafe.com\/products\/shimano-altus-fc-m311-crankset-170-mm-triple-7-speed-ck7505-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}