{"product_id":"promax-sq-1-crank-arm-set-140-mm-configurable-single-speed-bxck0453-bmx-crankset","title":"Promax SQ-1 BMX Crank Arms Set 140mm Aluminum, JIS Square Taper, Blue","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Promax SQ-1 Crank Arm Set features 140mm crank arms with a square taper JIS spindle interface. It has a traditional five-arm spider with a 110mm bolt circle diameter (BCD) and is compatible with any JIS square-taper bottom bracket (bottom bracket sold separately). Made from cold-forged 6061-T6 aluminum, these crank arms offer strength, durability, and low weight, finished in blue anodized aluminum. Designed for BMX use, this 3-piece crankset is intended for single-speed drivetrains and does not include chainrings. The drive side is right-hand compatible, and the pedal spindle size is 9\/16\". Chainline with a 113mm bottom bracket is 42.3mm, and the Q-factor with a 113mm bottom bracket is 151.1mm. The crank arm set weighs 503 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eCrank arms measure 140mm in length, suited for riders requiring this specific crank size. \u003c\/li\u003e\n\u003cli\u003eFeatures a 110mm BCD, five-arm, 110-bolt pattern spider design for chainring attachment. \u003c\/li\u003e\n\u003cli\u003eConstructed from cold-forged 6061-T6 aluminum, offering strength and lightweight durability. \u003c\/li\u003e\n\u003cli\u003eCompatible with JIS square-taper bottom brackets, sold separately. \u003c\/li\u003e\n\u003cli\u003eDesigned for BMX use with a right-hand drive side and 9\/16\" pedal spindle interface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Promax","offers":[{"title":"Default Title","offer_id":42203865612355,"sku":"BXCK0453","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0286.jpg?v=1773511100","url":"https:\/\/tecopecosafe.com\/products\/promax-sq-1-crank-arm-set-140-mm-configurable-single-speed-bxck0453-bmx-crankset","provider":"365 Cycles","version":"1.0","type":"link"}