{"product_id":"progressive-fork-springs-2011-1567-harley-davidson","title":"Progressive Rate Fork Springs - Harley-Davidson","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Progressive\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eProgressive Suspension has focused exclusively on American V-twin suspension since 1982, and its Monotube fork cartridges and 400\/970\/970G shock series are among the most common upgrades on baggers and Softails. For most riders the stock rear shock is the single worst part on the bike — this is the fix.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eUpgrade your Harley-Davidson's front suspension with Progressive Fork Springs, engineered with progressive rate technology. These springs are designed to absorb small road bumps smoothly while providing firm support for larger impacts.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eProgressive rate technology\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePrecision wound construction\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eReduces front-end dive under braking\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience reduced front-end dive during braking, leading to more confident stops and improved overall stability. Precision wound for consistent performance, these springs are a significant upgrade over stock components.\u003c\/p\u003e\u003ch3\u003eSuperior Front-End Control\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProgressive rate technology for adaptive damping\u003c\/li\u003e\n\u003cli\u003ePrecision wound construction ensures consistent performance\u003c\/li\u003e\n\u003cli\u003eSignificantly reduces front-end dive during hard braking\u003c\/li\u003e\n\u003cli\u003eEnhances overall ride quality and stability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eA Smarter Suspension Choice\u003c\/h3\u003e\u003cp\u003eProgressive Rate springs offer a distinct advantage by adapting to varying road conditions and riding styles. They provide a plush feel over minor imperfections and firm up quickly to handle aggressive riding or heavy loads. This makes them an ideal choice for riders looking for a noticeable improvement in their Harley's front-end feel and performance. Consider professional installation to ensure optimal setup.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\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 11-1567\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.9 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Suspension \/ Fork Springs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarning:\u003c\/strong\u003e Contains chemicals known to the State of California to cause cancer and reproductive harm. See www.P65Warnings.ca.gov\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is the main benefit of Progressive Rate springs over standard springs?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eProgressive Rate springs offer a dual advantage: they start soft to absorb minor road imperfections for comfort, then progressively stiffen to provide robust support for larger impacts and heavy braking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWill these springs help reduce the front-end dive I experience during hard braking?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, these Progressive Rate fork springs are specifically engineered to reduce excessive front-end dive, providing more stability and control during hard braking maneuvers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eDo these fork springs require any other modifications for installation?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThese springs are designed as a direct replacement for your stock fork springs. However, fork disassembly and proper reassembly with new fork oil are typically part of the installation process.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fork Springs\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Progressive\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/progressive\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Progressive Rate Fork Springs - Harley-Davidson\",\"item\":\"https:\/\/vtwinbikers.com\/products\/progressive-fork-springs-2011-1567-harley-davidson\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the main benefit of Progressive Rate springs over standard springs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Progressive Rate springs offer a dual advantage: they start soft to absorb minor road imperfections for comfort, then progressively stiffen to provide robust support for larger impacts and heavy braking.\"}},{\"@type\":\"Question\",\"name\":\"Will these springs help reduce the front-end dive I experience during hard braking?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, these Progressive Rate fork springs are specifically engineered to reduce excessive front-end dive, providing more stability and control during hard braking maneuvers.\"}},{\"@type\":\"Question\",\"name\":\"Do these fork springs require any other modifications for installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"These springs are designed as a direct replacement for your stock fork springs. However, fork disassembly and proper reassembly with new fork oil are typically part of the installation process.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Progressive","offers":[{"title":"Default Title","offer_id":53040366616687,"sku":"T14-613936","price":139.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_daa1aa96-fe6c-4e51-8a3b-db7feedcb6f0.png?v=1779566861","url":"https:\/\/vtwinbikers.com\/products\/progressive-fork-springs-2011-1567-harley-davidson","provider":"Vtwinbikers","version":"1.0","type":"link"}