{"product_id":"progressive-fork-springs-2011-1131-harley-davidson","title":"Progressive Fork Springs — 2011-1131 Harley-Davidson","description":"\u003cp\u003eProgressive Rate fork springs for 2011-1131 Harley-Davidson, engineered to absorb small road bumps while remaining firm enough to control dive during hard braking. Progressive's original rate design balances comfort and handling without requiring bike modifications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eProgressive Rate springs reduce front-end dive during braking\u003c\/li\u003e\n  \u003cli\u003ePrecision wound construction\u003c\/li\u003e\n  \u003cli\u003eLifetime Manufacturer's Warranty\u003c\/li\u003e\n  \u003cli\u003eWorks with stock fork internals\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 11-1131\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.5 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Suspension \/ Fork Springs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProp 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 2011-1131 Harley-Davidson models. Some applications are offered in Heavy Duty and Standard versions — verify your model year and riding style before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these reduce the front-end dive when I brake hard?\u003c\/h3\u003e\n\u003cp\u003eYes. Progressive Rate springs are engineered to reduce front-end squat and dive during braking while maintaining ride comfort.\u003c\/p\u003e\n\u003ch3\u003eDo I need to modify my forks to install these?\u003c\/h3\u003e\n\u003cp\u003eNo. These are a direct spring replacement that work with your stock fork internals.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between Standard and Heavy Duty versions?\u003c\/h3\u003e\n\u003cp\u003eSome applications offer both. Heavy Duty springs are stiffer and suit heavier riders or loaded touring; Standard springs work for stock-weight riders.\u003c\/p\u003e\n\u003ch3\u003eDoes Progressive offer a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes — Lifetime Manufacturer's Warranty covers defects in materials and workmanship.\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":53040145137775,"sku":"T14-613918","price":123.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_0da18c18-3467-4cce-b165-3af740b7723e.png?v=1779566461","url":"https:\/\/vtwinbikers.com\/products\/progressive-fork-springs-2011-1131-harley-davidson","provider":"Vtwinbikers","version":"1.0","type":"link"}