{"product_id":"progressive-465-shocks-harley-davidson-softail-466","title":"Progressive 465 Shocks — Harley-Davidson Softail Heritage Classic, Softail Fat Boy, Softail (1983-2026)","description":"\u003cp\u003eProgressive 465 Series shocks are high-pressure gas monotube units designed for Harley-Davidson M8 Softail models, featuring a 46mm bore with deflective disc damping and a 5-position rebound adjuster. Each shock is hand-built, dyno-tested, and available in four lengths to dial in your preferred ride height.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e46mm bore with deflective disc damping\u003c\/li\u003e\n  \u003cli\u003e5-position rebound adjuster\u003c\/li\u003e\n  \u003cli\u003e16mm hard chrome shaft with Viton seals\u003c\/li\u003e\n  \u003cli\u003eHand-built, tuned and dyno-tested\u003c\/li\u003e\n  \u003cli\u003e2:1 motion ratio in Standard or Heavy-Duty spring rates\u003c\/li\u003e\n  \u003cli\u003eAvailable in 12.2 in, 12.6 in, 13.1 in, or 13.5 in lengths\u003c\/li\u003e\n  \u003cli\u003eLimited Lifetime Warranty\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 465-1191B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 8.3 lb per shock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 46mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock Shaft:\u003c\/strong\u003e 16mm hard chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeals:\u003c\/strong\u003e Viton\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 This product 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\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson M8 Softail models (Softail 465).\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat lengths are available?\u003c\/h3\u003e\n\u003cp\u003eProgressive offers the 465 in four sizes: 12.2 in, 12.6 in, 13.1 in, and 13.5 in to adjust ride height in 0.8–1 in increments.\u003c\/p\u003e\n\u003ch3\u003eCan I adjust the rebound damping?\u003c\/h3\u003e\n\u003cp\u003eYes — the 5-position rebound adjuster lets you tune the shock to your riding style and load conditions.\u003c\/p\u003e\n\u003ch3\u003eIs the 16mm chrome shaft durable?\u003c\/h3\u003e\n\u003cp\u003eYes. The hard chrome shaft rides on custom Viton seals for low friction and a leak-free lifespan.\u003c\/p\u003e\n\u003ch3\u003eDo I need to choose Standard or Heavy-Duty spring rate?\u003c\/h3\u003e\n\u003cp\u003eChoose based on your typical load and riding preference. Progressive offers both rates with the same 2:1 motion ratio geometry.\u003c\/p\u003e\n\u003ch3\u003eWill these shocks fit my Softail if it's not an M8 model?\u003c\/h3\u003e\n\u003cp\u003eNo — these are engineered specifically for M8 Softail models. Older Softail generations require different shock part numbers.\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":53040151101551,"sku":"T14-614125","price":822.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_5d9dbeae-59c1-4b59-9d1f-381ac86556dd.png?v=1779565694","url":"https:\/\/vtwinbikers.com\/products\/progressive-465-shocks-harley-davidson-softail-466","provider":"Vtwinbikers","version":"1.0","type":"link"}