{"product_id":"progressive-444-shocks-harley-davidson-7","title":"Progressive 444 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 444 Series shocks use patented Frequency Sensing Technology (FST) to dynamically adjust damping on the fly, automatically responding to small bumps and large hits for a consistent, comfortable ride. Hand-adjustable preload and available spring rates make these shocks tunable without special tools.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency Sensing Technology (FST) dynamically adjusts damping\u003c\/li\u003e\n  \u003cli\u003eDeflective disc valving\u003c\/li\u003e\n  \u003cli\u003eProgressive rate spring\u003c\/li\u003e\n  \u003cli\u003eHand-adjustable spring preload — no special tool needed\u003c\/li\u003e\n  \u003cli\u003eAvailable in standard or heavy duty spring rate\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 444-4038B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.9 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Suspension \/ Shocks and Struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade:\u003c\/strong\u003e USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Lifetime\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalifornia Prop 65:\u003c\/strong\u003e Cancer and Reproductive Harm — www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson models. Verify your specific year and model before ordering to confirm compatibility with this shock mount style.\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 damping in real time, so small road imperfections and large potholes are handled without manual adjustment.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the preload myself?\u003c\/h3\u003e\n\u003cp\u003eYes — the top-mounted threaded preload adjuster allows hand-tuning without special tools. Twist the cap to dial in your ride height and stiffness.\u003c\/p\u003e\n\u003ch3\u003eWhat spring rates are available?\u003c\/h3\u003e\n\u003cp\u003e444 shocks come in standard and heavy duty spring rate options. Choose based on your bike's weight and desired ride feel.\u003c\/p\u003e\n\u003ch3\u003eAre these made in the USA?\u003c\/h3\u003e\n\u003cp\u003eYes — Progressive manufactures these shocks in the USA and backs them with a Limited Lifetime Warranty.\u003c\/p\u003e\n\u003ch3\u003eDo these fit all Harley models?\u003c\/h3\u003e\n\u003cp\u003e444 shocks fit Harley-Davidson motorcycles, but fitment varies by year and model. Confirm your specific bike against the part number before purchasing.\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":53040149069935,"sku":"T14-614100","price":860.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_1d53617d-eba9-4763-af27-3df4408f8907.png?v=1779565705","url":"https:\/\/vtwinbikers.com\/products\/progressive-444-shocks-harley-davidson-7","provider":"Vtwinbikers","version":"1.0","type":"link"}