{"product_id":"shimano-cues-fc-u4000-1-crankset-175-mm-single-9-speed-ckst2619-bicycle-crankset","title":"Shimano CUES FC-U4000-1 175mm 40T Square Taper Crankset with Alloy Arms","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Shimano CUES FC-U4000-1 crankset features a 175mm crank length and a single 40-tooth chainring with riveted construction. Designed for 9, 10, and 11-speed drivetrains, it includes a square taper JIS spindle interface and 9\/16\" pedal spindle. The crankset is black and compatible with 68\/73mm bottom bracket shells; the BB-UN101 LL123 bottom bracket is recommended but sold separately. It supports LINKGLIDE and HG 11-speed chains and is suitable for 135\/142mm MTB hubs as well as 141\/148mm boost hubs. The crankset uses Shimano's Dynamic Chain Engagement+ design for improved chain retention and smooth pedaling, and its aluminum crank arms offer durability and lightweight performance. This model is designed for e-bike use and has a 50mm chainline with a 178mm Q-factor.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003e175mm crank length suits precise pedaling and efficient power transfer. \u003c\/li\u003e\n\u003cli\u003eSingle 40-tooth chainring with riveted BCD offers a strong, reliable gear setup. \u003c\/li\u003e\n\u003cli\u003eSquare Taper JIS spindle interface ensures compatibility with standard bottom brackets. \u003c\/li\u003e\n\u003cli\u003eCompatible with 9, 10, and 11-speed drivetrains including LINKGLIDE and HG 11-speed chains. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable, lightweight aluminum with a 50mm chainline for mountain bike use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42204024406083,"sku":"CKST2619","price":54.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK1048.jpg?v=1773761779","url":"https:\/\/tecopecosafe.com\/products\/shimano-cues-fc-u4000-1-crankset-175-mm-single-9-speed-ckst2619-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}