{"product_id":"progressive-412-shocks-harley-davidson-30","title":"Progressive 412 Shocks — Harley-Davidson","description":"\u003cp\u003eProgressive 412 shocks deliver smooth, consistent damping through double-wall steel construction with nitrogen-charged, multi-stage velocity-sensitive valving. A five-position preload adjuster lets you tune the ride for your weight, and available chrome or Show Chrome covers customize the look to match your bike.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble-wall steel damper body\u003c\/li\u003e\n  \u003cli\u003eHigh-pressure nitrogen gas 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 and black finish options\u003c\/li\u003e\n  \u003cli\u003eOptional Show Chrome covers\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 412-4048C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.1 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 specific model year and chassis before ordering for proper fitment.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's the difference between standard and heavy-duty springs?\u003c\/h3\u003e\n\u003cp\u003eStandard springs suit lighter riders; heavy-duty springs support heavier riders and carry-on weight without sagging.\u003c\/p\u003e\n\u003ch3\u003eHow do I adjust the preload?\u003c\/h3\u003e\n\u003cp\u003eThe 5-position cam-style adjuster is hand-adjustable — rotate it to your position and test ride to dial in comfort and handling.\u003c\/p\u003e\n\u003ch3\u003eDo these come with chrome covers?\u003c\/h3\u003e\n\u003cp\u003eStandard finish is black. Show Chrome covers are optional on select applications — check fitment for your model.\u003c\/p\u003e\n\u003ch3\u003eWill these improve my bike's handling?\u003c\/h3\u003e\n\u003cp\u003eYes. The velocity-sensitive damping and adjustable preload smooth out bumps and reduce wallowing during cornering compared to worn stock shocks.\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":53040147857519,"sku":"T14-614017","price":379.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_95d25bb4-4e97-4498-8258-ea69fe74c735.png?v=1779565687","url":"https:\/\/vtwinbikers.com\/products\/progressive-412-shocks-harley-davidson-30","provider":"Vtwinbikers","version":"1.0","type":"link"}