{"product_id":"promax-hf-3-hollow-hot-forged-crankset-172-5mm-2-pc-direct-mount-sram-3-bolt-30mm-spindle-black","title":"Promax HF-3 Hollow Hot Forged Crankset - 172.5mm, 2-PC,  Direct Mount SRAM 3-Bolt, 30mm Spindle, Black","description":"\u003cp\u003eHF-3 cranks are Promax’s top-of-the-line aluminum crank offering. Hollow-forged from 6061-T6 aluminum, both crank arms are hollow so they are super stiff, yet lightweight. The crank arms spin on a beefy 30mm spindle permanently fitted into the drive-side arm.  These cranks offer direct-mount sprocket compatibility for additional weight savings, or run them with the included 104 BCD spider adapter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCNC machined 6061-T6 aluminum crank arms are lightweight, strong, and stiff\u003c\/li\u003e\n\u003cli\u003eDesigned and optimized for chainrings and spiders with SRAM's 3-Bolt mount style\u003c\/li\u003e\n\u003cli\u003eIncludes 4-bolt, 104 BCD spider\/adapter (Not compatible with CK-1 crank spider\/adapter)\u003c\/li\u003e\n\u003cli\u003e30mm spindle provides increased stiffness and efficient power transfer\u003c\/li\u003e\n\u003cli\u003ePedal washers included and required\u003c\/li\u003e\n\u003cli\u003eBottom bracket sold separately\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Promax","offers":[{"title":"Default Title","offer_id":48318625448176,"sku":"CK0498","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/K0804_CK0497_c1bd8f43-45aa-45c0-a415-61c27d930aa1.jpg?v=1781062809","url":"https:\/\/coloradocyclist.com\/products\/promax-hf-3-hollow-hot-forged-crankset-172-5mm-2-pc-direct-mount-sram-3-bolt-30mm-spindle-black","provider":"Colorado Cyclist","version":"1.0","type":"link"}