{"product_id":"shimano-zee-fc-m640-crankset-170-mm-single-10-speed-ck6401-bicycle-crankset","title":"Shimano ZEE FC-M640 36T 10-Speed Mountain Bike Crankset 170mm Black","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano ZEE FC-M640 crankset is designed for mountain biking and features a 170mm crank length with a single 36-tooth chainring. It has a 104 BCD chainring bolt circle diameter and is compatible with 10-speed drivetrains. The crankset includes a bottom bracket and uses Shimano's Hollowtech II spindle interface with a 9\/16\" pedal spindle. Constructed with thick-walled aluminum and reinforced steel axle, it offers increased stiffness compared to Trail crank options. The color of the crankset is black, and it is compatible with 135mm and 142mm MTB hubs. Steel pedal inserts are included for durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for mountain biking with a single 36-tooth chainring and 10-speed drivetrain compatibility. \u003c\/li\u003e\n\u003cli\u003eFeatures thick wall aluminum construction for enhanced durability. \u003c\/li\u003e\n\u003cli\u003eReinforced steel axle offers 30% greater stiffness than Trail crank models. \u003c\/li\u003e\n\u003cli\u003eIncludes steel pedal inserts and uses a 9\/16\" pedal spindle size. \u003c\/li\u003e\n\u003cli\u003eCompatible with Shimano Hollowtech II spindle interface and 135\/142 MTB hubs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42206284644419,"sku":"CK6401","price":149.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK6402.jpg?v=1773347673","url":"https:\/\/tecopecosafe.com\/products\/shimano-zee-fc-m640-crankset-170-mm-single-10-speed-ck6401-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}