{"product_id":"progressive-412-shocks-harley-davidson-81","title":"Progressive 412 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 412 Series shocks deliver a smooth, consistent ride with a simple, durable design built to last. Double-wall steel construction, nitrogen-charged multi-stage velocity-sensitive valving, and a 5-position preload adjuster let you tune the suspension for your weight and riding style.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-wall steel damper construction\u003c\/li\u003e\n  \u003cli\u003eMulti-stage velocity-sensitive damping\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure nitrogen charging\u003c\/li\u003e\n  \u003cli\u003e5-position cam-style preload adjuster\u003c\/li\u003e\n  \u003cli\u003eProgressive or heavy-duty spring rate options\u003c\/li\u003e\n  \u003cli\u003eAvailable in chrome or black finish\u003c\/li\u003e\n  \u003cli\u003eOptional Show Chrome covers on select models\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 412-4061C\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 10.5 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalifornia Prop 65 Warning:\u003c\/strong\u003e Yes — 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 for exact application compatibility.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I adjust the preload on these shocks?\u003c\/h3\u003e\n\u003cp\u003eYes — the 5-position cam-style preload adjuster lets you dial in firmness for light or heavy riders.\u003c\/p\u003e\n\u003ch3\u003eDo these come with spring rate options?\u003c\/h3\u003e\n\u003cp\u003eYes — choose Standard or Heavy-Duty progressive rate springs in either chrome or black finish.\u003c\/p\u003e\n\u003ch3\u003eAre Show Chrome covers included?\u003c\/h3\u003e\n\u003cp\u003eOptional on select applications — confirm availability for your specific Harley model before ordering.\u003c\/p\u003e\n\u003ch3\u003eHow does the nitrogen charging help?\u003c\/h3\u003e\n\u003cp\u003eHigh-pressure nitrogen maintains consistent damping performance throughout the shock's travel and temperature changes.\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":53040157261935,"sku":"T14-669161","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_e2784170-7742-4846-b687-4554ab4c2bf3.png?v=1779566572","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-81","provider":"Vtwinbikers","version":"1.0","type":"link"}