{"product_id":"progressive-fork-cartridge-kits-1997-2013-harley-davidson","title":"Progressive Fork Cartridge Kit - 1997-2013 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;\"\u003eThis Progressive Fork Cartridge Kit offers a comprehensive upgrade for 1997-2013 Harley-Davidson models, replacing all OEM fork internals. It features advanced gas-charged monotube damper cartridges paired with custom-tuned fork springs. Riders will experience a dramatic improvement in front-end control, stability, and comfort.\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;\"\u003eReplaces all OEM fork internals\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eGas-charged monotube damper cartridges\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCustom-tuned fork springs (stock or lowered)\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eReduces front brake dive and improves stability\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eEnhances cornering grip and control\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eImproves bottoming resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor Harley-Davidson riders looking to extract more performance from their 1997-2013 models, this Progressive Fork Cartridge Kit is a game-changer. The stock front end on many of these bikes can feel soft, especially during aggressive riding or under heavy braking. This kit addresses those issues head-on, delivering a firm yet compliant ride that inspires confidence on any road.\u003c\/p\u003e\u003ch3\u003eTransform Your Front End\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete replacement for all OEM fork internals\u003c\/li\u003e\n\u003cli\u003eGas-charged monotube damper cartridges for consistent performance\u003c\/li\u003e\n\u003cli\u003eCustom-tuned fork springs in stock and lowered options\u003c\/li\u003e\n\u003cli\u003eSignificantly reduces front brake dive\u003c\/li\u003e\n\u003cli\u003eImproves front-end stability and cornering grip\u003c\/li\u003e\n\u003cli\u003eEnhanced resistance to bottoming out\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTailor Your Ride Height\u003c\/h3\u003e\u003cp\u003eOne of the key advantages of this Progressive kit is the flexibility it offers. Included are options for both stock-height and lowered fork springs, allowing you to fine-tune your Harley's stance. Whether you're aiming for improved ground clearance or a more aggressive, low-slung look, this kit provides the components to achieve your desired setup while delivering superior handling characteristics across the board.\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 31-2546\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Suspension \/ Fork Cartridge Kits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10 lb\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\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;\"\u003eDoes this kit replace the entire fork internals?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this Progressive kit is a complete replacement for all OEM fork internals, including the damper cartridges and fork springs.\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 I get a choice of spring rates or ride heights?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this kit includes custom-tuned fork springs with options for both stock-height and lowered ride configurations.\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 this fit my specific 1997-2013 Harley-Davidson model?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis kit is designed for 1997-2013 Harley-Davidson models. For precise fitment, always verify compatibility with the Shop by Bike tool for your exact year and model.\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 Cartridge Kits\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Progressive\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/progressive\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Progressive Fork Cartridge Kit - 1997-2013 Harley-Davidson\",\"item\":\"https:\/\/vtwinbikers.com\/products\/progressive-fork-cartridge-kits-1997-2013-harley-davidson\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does this kit replace the entire fork internals?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this Progressive kit is a complete replacement for all OEM fork internals, including the damper cartridges and fork springs.\"}},{\"@type\":\"Question\",\"name\":\"Do I get a choice of spring rates or ride heights?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this kit includes custom-tuned fork springs with options for both stock-height and lowered ride configurations.\"}},{\"@type\":\"Question\",\"name\":\"Will this fit my specific 1997-2013 Harley-Davidson model?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This kit is designed for 1997-2013 Harley-Davidson models. For precise fitment, always verify compatibility with the Shop by Bike tool for your exact year and model.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Progressive","offers":[{"title":"Default Title","offer_id":53040366878831,"sku":"T14-669280","price":593.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_9272cf50-e751-4874-8162-422e17f1af81.png?v=1779566108","url":"https:\/\/vtwinbikers.com\/products\/progressive-fork-cartridge-kits-1997-2013-harley-davidson","provider":"Vtwinbikers","version":"1.0","type":"link"}