{"product_id":"progressive-412-shocks-harley-davidson-109","title":"Progressive 412 Shocks — Harley-Davidson Electra Glide, Softail Heritage Classic, Electra Glide Classic (1955-2026)","description":"\u003cp\u003eProgressive 412 Cruise shocks for Harley-Davidson deliver a lowered stance without sacrificing ride quality. A hybrid spring design combines a flat-wire spring with a progressive main spring, allowing the 12.5-inch shock to sit and handle like an 11.5-inch unit while using the full stroke when terrain demands it.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSits like 11.5 in. eye to eye at rest\u003c\/li\u003e\n  \u003cli\u003eFive-position preload adjuster\u003c\/li\u003e\n  \u003cli\u003eGas-charged damper\u003c\/li\u003e\n  \u003cli\u003eChrome main spring\u003c\/li\u003e\n  \u003cli\u003e12.5 in. overall length\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 412CRZ-4065C\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\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. Verify your frame type and mounting style before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these give me a lowered ride height?\u003c\/h3\u003e\n\u003cp\u003eYes. The hybrid spring design makes the 12.5-inch shock sit and feel like an 11.5-inch shock under the bike's weight, lowering stance without compromising stroke.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the preload?\u003c\/h3\u003e\n\u003cp\u003eYes — the five-position preload adjuster lets you dial in the spring rate to match your riding weight and preference.\u003c\/p\u003e\n\u003ch3\u003eWhat happens when I hit bumps or rough terrain?\u003c\/h3\u003e\n\u003cp\u003eThe shock uses its full stroke when needed, so bumps and dips are absorbed smoothly despite the lowered ride height.\u003c\/p\u003e\n\u003ch3\u003eIs this shock gas charged?\u003c\/h3\u003e\n\u003cp\u003eYes. Gas charging helps prevent fade and provides consistent damping across varied terrain and riding conditions.\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":53040166895727,"sku":"T14-974679","price":443.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_492a8f38-53e9-4843-a087-47a649ee3ff3.png?v=1779565788","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-109","provider":"Vtwinbikers","version":"1.0","type":"link"}