{"product_id":"progressive-444-shocks-harley-davidson-22","title":"Progressive 444 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 444 Series shocks for Harley-Davidson use proprietary Frequency Sensing Technology (FST) to dynamically adjust damping based on bump size, delivering a comfortable ride on both small and large road imperfections. Hand-adjustable preload and deflective disc valving allow tuning without tools, and shocks ship in standard or heavy-duty spring rates with black or chrome finish options.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency Sensing Technology (FST) automatically adjusts damping to road conditions\u003c\/li\u003e\n  \u003cli\u003eHand-adjustable spring preload — no special tools required\u003c\/li\u003e\n  \u003cli\u003eDeflective disc valving for progressive damping control\u003c\/li\u003e\n  \u003cli\u003eAvailable in standard or heavy-duty spring rates\u003c\/li\u003e\n  \u003cli\u003eBlack or chrome finish options\u003c\/li\u003e\n  \u003cli\u003eMade in USA with Limited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Progressive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 444-4039B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Suspension \/ Shocks and Struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.9 lb per shock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — California Prop 65. www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson models. Confirm your specific year and model with Progressive before ordering to ensure correct spring rate and mounting configuration.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is Frequency Sensing Technology (FST)?\u003c\/h3\u003e\n\u003cp\u003eFST automatically senses bump frequency and adjusts internal damping in real time, letting the shock absorb small bumps softly and big impacts firmly without manual adjustment.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the preload myself?\u003c\/h3\u003e\n\u003cp\u003eYes. Hand-twist the top-mount preload adjuster cap — no special tools or shop visit required.\u003c\/p\u003e\n\u003ch3\u003eDo these come in different spring rates?\u003c\/h3\u003e\n\u003cp\u003eYes — choose between standard or heavy-duty spring rate depending on your bike's weight and riding style.\u003c\/p\u003e\n\u003ch3\u003eWhat finish options are available?\u003c\/h3\u003e\n\u003cp\u003eBlack or chrome finish. Select based on your bike's aesthetic.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eProgressive backs these with a Limited Lifetime Warranty and they are made in the USA.\u003c\/p\u003e\n\u003ch2\u003eCalifornia Proposition 65 Warning\u003c\/h2\u003e\n\u003cp style=\"font-size:11px;color:#888;\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e Cancer and Reproductive Harm — California Prop 65 (Y). www.P65Warnings.ca.gov\u003c\/p\u003e","brand":"Progressive","offers":[{"title":"Default Title","offer_id":53040159326319,"sku":"T14-669229","price":860.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_cd468980-5c36-4b54-8c88-2a0bbee73a25.png?v=1779566680","url":"https:\/\/vtwinbikers.com\/products\/progressive-444-shocks-harley-davidson-22","provider":"Vtwinbikers","version":"1.0","type":"link"}