{"product_id":"progressive-412-shocks-harley-davidson-46","title":"Progressive 412 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 412 Series shocks deliver a smooth, consistent ride with a simple, durable design that outlasts the bike. Double-wall steel construction, nitrogen-charged damping, and a five-position preload adjuster let you tune the suspension for any rider weight or road condition.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-wall steel damper body\u003c\/li\u003e\n  \u003cli\u003eMulti-stage velocity-sensitive damping\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure nitrogen charge for consistent performance\u003c\/li\u003e\n  \u003cli\u003e5-position cam-style preload adjuster\u003c\/li\u003e\n  \u003cli\u003eProgressive rate springs available in standard or heavy-duty\u003c\/li\u003e\n  \u003cli\u003eChrome or black finish options\u003c\/li\u003e\n  \u003cli\u003eOptional full show chrome covers 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 412-4077C\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 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Harley-Davidson\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 before ordering for correct spring rate and application.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eCan I adjust these shocks to my weight?\u003c\/h3\u003e\n\u003cp\u003eYes. The five-position cam preload adjuster lets you dial in compression 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\u003eHeavy-duty springs handle heavier loads and passengers without sagging. Choose based on your typical riding weight and load.\u003c\/p\u003e\n\u003ch3\u003eDo these come with chrome covers?\u003c\/h3\u003e\n\u003cp\u003eStandard 412s ship without covers. Show chrome covers are available as an optional upgrade on select applications.\u003c\/p\u003e\n\u003ch3\u003eAre these shocks street-legal?\u003c\/h3\u003e\n\u003cp\u003eYes. Progressive 412 Series shocks are street-legal replacements for stock Harley suspension.\u003c\/p\u003e\n\u003ch3\u003eHow long do nitrogen-charged shocks last?\u003c\/h3\u003e\n\u003cp\u003eThe sealed nitrogen charge maintains consistent damping pressure throughout the service life of the shock, typically 50,000+ miles of normal riding.\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":53040153165935,"sku":"T14-630115","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_0e95d742-292e-4996-b003-6e0e614c2130.png?v=1779566519","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-46","provider":"Vtwinbikers","version":"1.0","type":"link"}