{"product_id":"progressive-444-shocks-harley-davidson-12","title":"Progressive 444 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 444 Series shocks use proprietary Frequency Sensing Technology (FST) to dynamically adjust damping in real time, automatically responding to small and large bumps for a compliant ride. Hand-adjustable preload and available spring rates let you dial in comfort for your weight and riding style without special tools.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFrequency Sensing Technology (FST) automatically adjusts damping based on bump frequency\u003c\/li\u003e\n  \u003cli\u003eDeflective disc valving for progressive damping curve\u003c\/li\u003e\n  \u003cli\u003eHand-adjustable preload — no special tool required\u003c\/li\u003e\n  \u003cli\u003eStandard or heavy-duty spring rate options\u003c\/li\u003e\n  \u003cli\u003eAvailable in black or chrome finish\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 444-4058B\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\u003eCategory:\u003c\/strong\u003e Suspension \/ Shocks and Struts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWARNING:\u003c\/strong\u003e California Prop 65: This product can expose you to chemicals known to cause cancer and reproductive harm. For more info visit www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson motorcycles. Confirm your specific model and year for correct fitment before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow does Frequency Sensing Technology work?\u003c\/h3\u003e\n\u003cp\u003eFST senses bump frequency and automatically routes oil through internal ports to adjust damping — giving you comfort over small bumps and control over large ones without manual adjustment.\u003c\/p\u003e\n\u003ch3\u003eDo I need tools to adjust the preload?\u003c\/h3\u003e\n\u003cp\u003eNo — the top-mount threaded adjuster twists by hand. Simply turn the cap clockwise to increase preload or counterclockwise to decrease it.\u003c\/p\u003e\n\u003ch3\u003eWhat spring rate should I choose?\u003c\/h3\u003e\n\u003cp\u003eStandard rate works for average-weight riders; heavy-duty is recommended for heavier riders or two-up riding. Consider your body weight and typical load.\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\u003eWill these fit my specific Harley model?\u003c\/h3\u003e\n\u003cp\u003eProgressive offers 444 shocks in multiple configurations for different Harley platforms. Verify your year and model with the manufacturer or retailer before purchase.\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":53040149856367,"sku":"T14-614106","price":860.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_11f27bec-daf0-4bc4-b3f9-71ca5e222488.png?v=1779565576","url":"https:\/\/vtwinbikers.com\/products\/progressive-444-shocks-harley-davidson-12","provider":"Vtwinbikers","version":"1.0","type":"link"}