{"product_id":"progressive-412-shocks-harley-davidson-62","title":"Progressive 412 Shocks — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)","description":"\u003cp\u003eProgressive 412 Series shocks deliver consistent damping performance with a doublewall steel body, nitrogen charge, and multi-stage velocity-sensitive valving. The five-position cam-style preload adjuster lets you dial in suspension stiffness for your weight and riding style, making them a versatile upgrade for Harley-Davidson touring and cruiser models.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDoublewall steel construction\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure nitrogen charge\u003c\/li\u003e\n  \u003cli\u003eMulti-stage velocity-sensitive damping\u003c\/li\u003e\n  \u003cli\u003e5-position cam-style preload adjuster\u003c\/li\u003e\n  \u003cli\u003eProgressive or heavy-duty spring rates available\u003c\/li\u003e\n  \u003cli\u003eChrome or black finish options\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 412-4008B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.8 lbs\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 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 compatibility before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I adjust these shocks after installation?\u003c\/h3\u003e\n\u003cp\u003eYes. The 5-position cam-style preload adjuster lets you dial in stiffness anytime without removing the shocks.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between standard and heavy-duty spring rates?\u003c\/h3\u003e\n\u003cp\u003eStandard springs suit average-weight riders; heavy-duty springs are for heavier riders or loaded touring. Choose based on your weight and riding style.\u003c\/p\u003e\n\u003ch3\u003eDo these shocks come with chrome covers?\u003c\/h3\u003e\n\u003cp\u003eChrome covers are optional on select applications. Verify your model year to see if Show Chrome covers are available for your bike.\u003c\/p\u003e\n\u003ch3\u003eHow much do the 412s weigh?\u003c\/h3\u003e\n\u003cp\u003eEach shock weighs 9.8 lbs. Confirm axle placement and mounting compatibility with your specific Harley model.\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":53040155852911,"sku":"T14-669138","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c693763e-8f2a-4850-8d92-b9e3115bfbe7.png?v=1779565670","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-62","provider":"Vtwinbikers","version":"1.0","type":"link"}