{"product_id":"progressive-412-shocks-harley-davidson-97","title":"Progressive 412 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 412 Series shocks deliver consistent damping performance across all riding conditions with a durable double-wall steel body and nitrogen-charged, multi-stage velocity-sensitive valving. The five-position cam preload adjuster lets you tune for your weight and riding style, making these shocks a versatile upgrade for Harley-Davidson motorcycles.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-wall steel construction\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure nitrogen charged dampening\u003c\/li\u003e\n  \u003cli\u003eMulti-stage velocity-sensitive valving\u003c\/li\u003e\n  \u003cli\u003e5-position cam-style preload adjuster\u003c\/li\u003e\n  \u003cli\u003eProgressive rate spring options in chrome or black\u003c\/li\u003e\n  \u003cli\u003eOptional show chrome covers available on select applications\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 412-4075C\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 10.3 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson motorcycles. Verify your specific model and year compatibility before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I adjust these shocks to fit my riding weight?\u003c\/h3\u003e\n\u003cp\u003eYes — the five-position cam preload adjuster lets you dial in spring preload for light, medium, or heavy riders.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between Standard and Heavy-Duty springs?\u003c\/h3\u003e\n\u003cp\u003eStandard springs suit average-weight riders; Heavy-Duty springs provide firmer support for heavier riders or two-up riding.\u003c\/p\u003e\n\u003ch3\u003eDo these come with chrome covers?\u003c\/h3\u003e\n\u003cp\u003eBase models ship without covers. Optional show chrome covers are available separately for select applications.\u003c\/p\u003e\n\u003ch3\u003eHow does the nitrogen charging improve performance?\u003c\/h3\u003e\n\u003cp\u003eHigh-pressure nitrogen keeps damping consistent across temperature changes and prevents aeration of the shock fluid under hard braking and acceleration.\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":53040158113903,"sku":"T14-669177","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/bfac106b305af087d14b02183f414d12L_a90bd140-ac9e-4b9c-9a00-d2c81b7304b8.jpg?v=1777648177","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-97","provider":"Vtwinbikers","version":"1.0","type":"link"}