{"product_id":"scepter-25-cartridge-kit-fork-kit-41mm-flhx-2006-2013-890-01206","title":"Harddrive Scepter 25 41mm Cartridge Fork Kit - Harley Street Glide 2006-2013","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 Harddrive\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eHarddrive is the house performance and replacement line built for American V-twins, covering everything from engine hardware and electrical to controls, lighting and chassis parts. The range is aimed squarely at Harley-Davidson and Indian riders who want a direct-fit part without dealer pricing, and it spans decades of model years — from Evolution-era Softails to current Milwaukee-Eight baggers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe Harddrive Scepter 25 cartridge kit is tailored for 41mm fork tubes on Harley baggers from 2006-2013, including Street Glide models. This kit features a 25mm CNC 7075-T6 damping piston and a nitrogen-charged oil\/gas separation system. It comes pre-tuned out of the box to deliver a balanced ride with excellent feedback and comfort, eliminating the need for post-installation adjustment.\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;\"\u003e25mm CNC 7075-T6 damping piston with IFP design\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCr-Si steel springs for consistent rate and durability\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003ePre-tuned for excellent feedback and comfort\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e24-click rebound and compression adjusters\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003e15mm preload adjustability on both sides\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eNitrogen-charged oil\/gas separation system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Harddrive Scepter 25 cartridge kit is tailored for 41mm fork tubes on Harley baggers from 2006-2013, including Street Glide models. This kit features a 25mm CNC 7075-T6 damping piston and a nitrogen-charged oil\/gas separation system. It comes pre-tuned out of the box to deliver a balanced ride with excellent feedback and comfort, eliminating the need for post-installation adjustment.\u003c\/p\u003e\u003ch3\u003ePrecision Damping for Harley Baggers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e25mm CNC 7075-T6 damping piston with IFP (Internal Floating Piston) design\u003c\/li\u003e\n\u003cli\u003eCr-Si steel springs ensure consistent rate and fatigue resistance\u003c\/li\u003e\n\u003cli\u003e24-click rebound adjuster for fine-tuning wheel control\u003c\/li\u003e\n\u003cli\u003e24-click compression adjuster to manage fork dive\u003c\/li\u003e\n\u003cli\u003e15mm preload adjustability on both sides for rider weight\u003c\/li\u003e\n\u003cli\u003eNitrogen-charged oil\/gas separation system provides consistent damping\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOptimized Ride for Street Glide Owners\u003c\/h3\u003e\u003cp\u003eThis Scepter 25 cartridge kit is specifically engineered for the unique demands of Street Glide and similar Harley baggers from 2006-2013. Its pre-tuned setup means you're ready to ride immediately upon installation, experiencing a significant upgrade in front-end performance, stability, and rider comfort. While it offers extensive internal adjustability, the external controls are not accessible once installed on these models, reinforcing its 'set it and forget it' design for optimal, consistent performance.\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 Harddrive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e R0900104-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361170737\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFork Tube Size:\u003c\/strong\u003e 41mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 35 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4.25 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 5.2 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Taiwan)\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;\"\u003eDo these require adjustment after installation?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eNo, the Scepter 25 kit is pre-tuned out of the box for optimal performance on Harley baggers. They are designed to be ready to ride immediately upon installation, with adjustment dials not accessible once installed.\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 improve the handling of my Street Glide?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eYes, this cartridge kit is engineered to significantly improve the front-end handling, stability, and comfort of your Street Glide, offering a more controlled and responsive ride.\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;\"\u003eIs this kit compatible with other Harley models?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis specific kit is designed for Harley baggers from 2006-2013 with 41mm fork tubes, including Street Glide and similar models. It is not designed for Dyna or FXR models.\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\":\"Suspension\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Harddrive\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/harddrive\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Harddrive Scepter 25 41mm Cartridge Fork Kit - Harley Street Glide 2006-2013\",\"item\":\"https:\/\/vtwinbikers.com\/products\/scepter-25-cartridge-kit-fork-kit-41mm-flhx-2006-26\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Do these require adjustment after installation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No, the Scepter 25 kit is pre-tuned out of the box for optimal performance on Harley baggers. They are designed to be ready to ride immediately upon installation, with adjustment dials not accessible once installed.\"}},{\"@type\":\"Question\",\"name\":\"Will this improve the handling of my Street Glide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, this cartridge kit is engineered to significantly improve the front-end handling, stability, and comfort of your Street Glide, offering a more controlled and responsive ride.\"}},{\"@type\":\"Question\",\"name\":\"Is this kit compatible with other Harley models?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This specific kit is designed for Harley baggers from 2006-2013 with 41mm fork tubes, including Street Glide and similar models. It is not designed for Dyna or FXR models.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035843027055,"sku":"890-01206","price":493.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/34ef-6706a5faae514_bda0f262-7965-4dd9-9c6b-b05a312cc9b2.png?v=1777529686","url":"https:\/\/vtwinbikers.com\/products\/scepter-25-cartridge-kit-fork-kit-41mm-flhx-2006-2013-890-01206","provider":"Vtwinbikers","version":"1.0","type":"link"}